#a0421a

Color #a0421a

A vivid, highly saturated dark orange.

Closest named color Sienna #a0522d · ΔE 10.33 Nearest Tailwind class amber-800 #973c00 · ΔE 4.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#a0421a

RGB

rgb(160, 66, 26)

HSL

hsl(17.9, 72%, 36.5%)

HSV / HSB

hsv(17.9, 83.8%, 62.7%)

CMYK

cmyk(0%, 58.8%, 83.8%, 37.3%)

LAB

lab(40.32, 36.9, 41.74)

LCH

lch(40.32, 55.71, 48.52)

OKLCH

oklch(49.9%, 0.1352, 41.16)

HWB

hwb(17.9, 10.2%, 37.3%)

Harmony colors

Complementary

#1a78a0

Analogous

#a01a35

#a0421a

#a0851a

Triadic

#a0421a

#1aa042

#421aa0

Split-complementary

#a0421a

#1aa085

#1a35a0

Tetradic

#a0421a

#78a01a

#1a78a0

#421aa0

Square

#a0421a

#35a01a

#1a78a0

#851aa0

Shades

Color #a0421a mixed toward black.

#853716

#6b2c11

#50210d

#351609

#1b0b04

Tints

Color #a0421a mixed toward white.

#cf5522

#e17445

#e89774

#f0b9a2

#f7dcd1

Tones

Color #a0421a mixed toward gray.

#954725

#8a4b30

#7f503c

#735447

#685952

Accessibility

Aa White text on this color

6.39:1

Aa Black text on this color

3.29:1

White text reads better on this background (6.39:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#828128 · ΔE 35

Deuteranopia

#868c2a · ΔE 39.1

Tritanopia

#9d3031 · ΔE 11.8

Achromatopsia

#5f5f5f · ΔE 25.1

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #a0421a;

Tailwind (arbitrary value)

bg-[#a0421a]

Related colors

Light Salmon #ffa07a

Sienna #a0522d

Orange Red #ff4500

Coral #ff7f50

Dark Salmon #e9967a

Seashell #fff5ee

Frequently asked questions

#a0421a (#a0421a) is rgb(160, 66, 26) in RGB.

No, #a0421a is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #a0421a, or check how it holds up for accessibility.

Generate a palette → Check contrast