🥳 Free in Belgium | Ships to EU & UK 🥳

Please note that you need to choose the variant of add-ons for K4 Version 3 first,and then add to cart.

The Palm Rest

Keycaps for ANSI (US) layout

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Retro

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Iceberg

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Carbon

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue
ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue

ISO & ANSI Q3 & Q4 & Q4 Pro & Q6 & Q6 Pro & V3 & V4 & V6 & K8 & K8 Pro OEM Dye-Sub PBT Keycap Set - Blue

Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set
Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set

Graffiti Party - Cherry Profile Dye-Sub PBT Full Keycap Set

Cosmic Galaxy - Cherry Profile Dye-Sub PBT Full Keycap Set
Cosmic Galaxy - Cherry Profile Dye-Sub PBT Full Keycap Set
Cosmic Galaxy - Cherry Profile Dye-Sub PBT Full Keycap Set
Cosmic Galaxy - Cherry Profile Dye-Sub PBT Full Keycap Set

Cosmic Galaxy - Cherry Profile Dye-Sub PBT Full Keycap Set

Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel
Cherry Profile Double-Shot PBT Full Set Keycaps - Camel

Cherry Profile Double-Shot PBT Full Set Keycaps - Camel

Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink
Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink

Cherry Profile Double-Shot PBT Full Set Keycaps - Dolch Pink

Keycaps for ISO layout

Switches

Other Accessories

--color-scheme-4-bg: 238 238 238 / 1.0; --color-scheme-4-grad: ; --color-scheme-4-heading: 51 51 51; --color-scheme-4-text: 51 51 51; --color-scheme-4-btn-bg: 51 51 51; --color-scheme-4-btn-text: 255 255 255; --color-scheme-4-btn-bg-hover: 90 90 90;