What is the hex code for Signal?

Signal is #CC0002 (oklch(0.531 0.218 29.1) in OKLCH, Lab 43.42 68.31 58.35).

Is Signal readable on white?

Against white, Signal measures 5.89:1 WCAG (AA) and APCA Lc 77. Against #0F172A: 3.03:1, Fail.

How do I use Signal in Colorise Pro?

Open Signal in the Colorise Pro color picker for harmonies, or seed Studio with #CC0002 to grow a full OKLCH token ramp.

Named color · #CC0002

Signal

#CC0002

oklch(0.531 0.218 29.1)

Lab 43.42 68.31 58.35

HEX

#CC0002

OKLCH

oklch(0.531 0.218 29.1)

CIE Lab

43.42 68.31 58.35

RGB

204 0 2

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

5.89:1 · Lc 77

On #0F172A

3.03:1 · Lc 24

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Signal

Signal sits at oklch(0.531 0.218 29.1) in OKLCH — lightness, chroma, and hue expressed perceptually — and #CC0002 in sRGB. Use it as a seed in Colorise Pro Studio to grow a token ramp, or send it to the picker to explore harmonies and scales. Browse more named colors in the color names directory.

FAQ

What is the hex code for Signal?: #CC0002 — also oklch(0.531 0.218 29.1) and Lab 43.42 68.31 58.35.
Can I use Signal for text on white?: On white: 5.89:1 (AA), APCA Lc 77. On dark ink: 3.03:1 (Fail). Check pairs in the contrast tool.

Named color · #CC0002

Signal

#CC0002

oklch(0.531 0.218 29.1)

Lab 43.42 68.31 58.35

HEX

#CC0002

OKLCH

oklch(0.531 0.218 29.1)

CIE Lab

43.42 68.31 58.35

RGB

204 0 2

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

5.89:1 · Lc 77

On #0F172A

3.03:1 · Lc 24

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Signal

FAQ

What is the hex code for Signal?: #CC0002 — also oklch(0.531 0.218 29.1) and Lab 43.42 68.31 58.35.
Can I use Signal for text on white?: On white: 5.89:1 (AA), APCA Lc 77. On dark ink: 3.03:1 (Fail). Check pairs in the contrast tool.