What is the hex code for Open Book?

Open Book is #F5F1E5 (oklch(0.958 0.016 91.6) in OKLCH, Lab 95.21 -0.13 6.31).

Is Open Book readable on white?

Against white, Open Book measures 1.13:1 WCAG (Fail) and APCA Lc 0. Against #0F172A: 15.81:1, AAA.

How do I use Open Book in Colorise Pro?

Open Open Book in the Colorise Pro color picker for harmonies, or seed Studio with #F5F1E5 to grow a full OKLCH token ramp.

Named color · #F5F1E5

Open Book

#F5F1E5

oklch(0.958 0.016 91.6)

Lab 95.21 -0.13 6.31

HEX

#F5F1E5

OKLCH

oklch(0.958 0.016 91.6)

CIE Lab

95.21 -0.13 6.31

RGB

245 241 229

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.13:1 · Lc 0

Fail

On #0F172A

15.81:1 · Lc 98

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Open Book

Open Book sits at oklch(0.958 0.016 91.6) in OKLCH — lightness, chroma, and hue expressed perceptually — and #F5F1E5 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 Open Book?: #F5F1E5 — also oklch(0.958 0.016 91.6) and Lab 95.21 -0.13 6.31.
Can I use Open Book for text on white?: On white: 1.13:1 (Fail), APCA Lc 0. On dark ink: 15.81:1 (AAA). Check pairs in the contrast tool.

Named color · #F5F1E5

Open Book

#F5F1E5

oklch(0.958 0.016 91.6)

Lab 95.21 -0.13 6.31

HEX

#F5F1E5

OKLCH

oklch(0.958 0.016 91.6)

CIE Lab

95.21 -0.13 6.31

RGB

245 241 229

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

1.13:1 · Lc 0

Fail

On #0F172A

15.81:1 · Lc 98

AAA

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Open Book

FAQ

What is the hex code for Open Book?: #F5F1E5 — also oklch(0.958 0.016 91.6) and Lab 95.21 -0.13 6.31.
Can I use Open Book for text on white?: On white: 1.13:1 (Fail), APCA Lc 0. On dark ink: 15.81:1 (AAA). Check pairs in the contrast tool.