What is the hex code for Sienna?

Sienna is #A9561E (oklch(0.545 0.127 50.2) in OKLCH, Lab 46.42 32.13 46.25).

Is Sienna readable on white?

Against white, Sienna measures 5.20:1 WCAG (AA) and APCA Lc 75. Against #0F172A: 3.43:1, Fail.

How do I use Sienna in Colorise Pro?

Open Sienna in the Colorise Pro color picker for harmonies, or seed Studio with #A9561E to grow a full OKLCH token ramp.

Named color · #A9561E

Sienna

#A9561E

oklch(0.545 0.127 50.2)

Lab 46.42 32.13 46.25

HEX

#A9561E

OKLCH

oklch(0.545 0.127 50.2)

CIE Lab

46.42 32.13 46.25

RGB

169 86 30

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

5.20:1 · Lc 75

On #0F172A

3.43:1 · Lc 25

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Sienna

Sienna sits at oklch(0.545 0.127 50.2) in OKLCH — lightness, chroma, and hue expressed perceptually — and #A9561E 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 Sienna?: #A9561E — also oklch(0.545 0.127 50.2) and Lab 46.42 32.13 46.25.
Can I use Sienna for text on white?: On white: 5.20:1 (AA), APCA Lc 75. On dark ink: 3.43:1 (Fail). Check pairs in the contrast tool.

Named color · #A9561E

Sienna

#A9561E

oklch(0.545 0.127 50.2)

Lab 46.42 32.13 46.25

HEX

#A9561E

OKLCH

oklch(0.545 0.127 50.2)

CIE Lab

46.42 32.13 46.25

RGB

169 86 30

Open in Picker Open in Studio Check contrast All color codes

Readability

On white

5.20:1 · Lc 75

On #0F172A

3.43:1 · Lc 25

Fail

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

About Sienna

FAQ

What is the hex code for Sienna?: #A9561E — also oklch(0.545 0.127 50.2) and Lab 46.42 32.13 46.25.
Can I use Sienna for text on white?: On white: 5.20:1 (AA), APCA Lc 75. On dark ink: 3.43:1 (Fail). Check pairs in the contrast tool.