What is the hex code for Arsenic?

Arsenic is #3B444B (oklch(0.381 0.017 241.4) in OKLCH, Lab 28.23 -2.47 -5.55).

Is Arsenic readable on white?

Against white, Arsenic measures 9.93:1 WCAG (AAA) and APCA Lc 93. Against #0F172A: 1.80:1, Fail.

How do I use Arsenic in Colorise Pro?

Open Arsenic in the Colorise Pro color picker for harmonies, or seed Studio with #3B444B to grow a full OKLCH token ramp.

Named color · #3B444B

Arsenic

#3B444B

oklch(0.381 0.017 241.4)

Lab 28.23 -2.47 -5.55

HEX

#3B444B

OKLCH

oklch(0.381 0.017 241.4)

CIE Lab

28.23 -2.47 -5.55

RGB

59 68 75

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

9.93:1 · Lc 93

AAA

On #0F172A

1.80:1 · Lc 8

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Arsenic

Arsenic sits at oklch(0.381 0.017 241.4) in OKLCH — lightness, chroma, and hue expressed perceptually — and #3B444B 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 Arsenic?: #3B444B — also oklch(0.381 0.017 241.4) and Lab 28.23 -2.47 -5.55.
Can I use Arsenic for text on white?: On white: 9.93:1 (AAA), APCA Lc 93. On dark ink: 1.80:1 (Fail). Check pairs in the contrast tool.

Named color · #3B444B

Arsenic

#3B444B

oklch(0.381 0.017 241.4)

Lab 28.23 -2.47 -5.55

HEX

#3B444B

OKLCH

oklch(0.381 0.017 241.4)

CIE Lab

28.23 -2.47 -5.55

RGB

59 68 75

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

9.93:1 · Lc 93

AAA

On #0F172A

1.80:1 · Lc 8

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Arsenic

FAQ

What is the hex code for Arsenic?: #3B444B — also oklch(0.381 0.017 241.4) and Lab 28.23 -2.47 -5.55.
Can I use Arsenic for text on white?: On white: 9.93:1 (AAA), APCA Lc 93. On dark ink: 1.80:1 (Fail). Check pairs in the contrast tool.