What is the hex code for Butter?

Butter is #FFFF81 (oklch(0.975 0.148 108.9) in OKLCH, Lab 98.14 -12.08 59.35).

Is Butter readable on white?

Against white, Butter measures 1.06:1 WCAG (Fail) and APCA Lc 0. Against #0F172A: 16.89:1, AAA.

How do I use Butter in Colorise Pro?

Open Butter in the Colorise Pro color picker for harmonies, or seed Studio with #FFFF81 to grow a full OKLCH token ramp.

Named color · #FFFF81

Butter

#FFFF81

oklch(0.975 0.148 108.9)

Lab 98.14 -12.08 59.35

HEX

#FFFF81

OKLCH

oklch(0.975 0.148 108.9)

CIE Lab

98.14 -12.08 59.35

RGB

255 255 129

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.06:1 · Lc 0

Fail

On #0F172A

16.89:1 · Lc 103

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Butter

Butter sits at oklch(0.975 0.148 108.9) in OKLCH — lightness, chroma, and hue expressed perceptually — and #FFFF81 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 Butter?: #FFFF81 — also oklch(0.975 0.148 108.9) and Lab 98.14 -12.08 59.35.
Can I use Butter for text on white?: On white: 1.06:1 (Fail), APCA Lc 0. On dark ink: 16.89:1 (AAA). Check pairs in the contrast tool.

Named color · #FFFF81

Butter

#FFFF81

oklch(0.975 0.148 108.9)

Lab 98.14 -12.08 59.35

HEX

#FFFF81

OKLCH

oklch(0.975 0.148 108.9)

CIE Lab

98.14 -12.08 59.35

RGB

255 255 129

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.06:1 · Lc 0

Fail

On #0F172A

16.89:1 · Lc 103

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Butter

FAQ

What is the hex code for Butter?: #FFFF81 — also oklch(0.975 0.148 108.9) and Lab 98.14 -12.08 59.35.
Can I use Butter for text on white?: On white: 1.06:1 (Fail), APCA Lc 0. On dark ink: 16.89:1 (AAA). Check pairs in the contrast tool.