What is the hex code for Onsen?

Onsen is #66EEBB (oklch(0.860 0.140 165.6) in OKLCH, Lab 85.64 -47.88 13.08).

Is Onsen readable on white?

Against white, Onsen measures 1.45:1 WCAG (Fail) and APCA Lc 21. Against #0F172A: 12.34:1, AAA.

How do I use Onsen in Colorise Pro?

Open Onsen in the Colorise Pro color picker for harmonies, or seed Studio with #66EEBB to grow a full OKLCH token ramp.

Named color · #66EEBB

Onsen

#66EEBB

oklch(0.860 0.140 165.6)

Lab 85.64 -47.88 13.08

HEX

#66EEBB

OKLCH

oklch(0.860 0.140 165.6)

CIE Lab

85.64 -47.88 13.08

RGB

102 238 187

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.45:1 · Lc 21

Fail

On #0F172A

12.34:1 · Lc 81

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Onsen

Onsen sits at oklch(0.860 0.140 165.6) in OKLCH — lightness, chroma, and hue expressed perceptually — and #66EEBB 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 Onsen?: #66EEBB — also oklch(0.860 0.140 165.6) and Lab 85.64 -47.88 13.08.
Can I use Onsen for text on white?: On white: 1.45:1 (Fail), APCA Lc 21. On dark ink: 12.34:1 (AAA). Check pairs in the contrast tool.

Named color · #66EEBB

Onsen

#66EEBB

oklch(0.860 0.140 165.6)

Lab 85.64 -47.88 13.08

HEX

#66EEBB

OKLCH

oklch(0.860 0.140 165.6)

CIE Lab

85.64 -47.88 13.08

RGB

102 238 187

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.45:1 · Lc 21

Fail

On #0F172A

12.34:1 · Lc 81

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Onsen

FAQ

What is the hex code for Onsen?: #66EEBB — also oklch(0.860 0.140 165.6) and Lab 85.64 -47.88 13.08.
Can I use Onsen for text on white?: On white: 1.45:1 (Fail), APCA Lc 21. On dark ink: 12.34:1 (AAA). Check pairs in the contrast tool.