#3a1f18

Color #3a1f18

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 22.09 Nearest Tailwind class orange-950 #441306 · ΔE 7.2

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Conversions

HEX

#3a1f18

RGB

rgb(58, 31, 24)

HSL

hsl(12.4, 41.5%, 16.1%)

HSV / HSB

hsv(12.4, 58.6%, 22.7%)

CMYK

cmyk(0%, 46.6%, 58.6%, 77.3%)

LAB

lab(15.2, 12.21, 10.39)

LCH

lch(15.2, 16.03, 40.4)

OKLCH

oklch(27.4%, 0.0443, 35.34)

HWB

hwb(12.4, 9.4%, 77.3%)

Harmony colors

Complementary

#18333a

Analogous

#3a1822

#3a1f18

#3a3018

Triadic

#3a1f18

#183a1f

#1f183a

Split-complementary

#3a1f18

#183a30

#18223a

Tetradic

#3a1f18

#333a18

#18333a

#1f183a

Square

#3a1f18

#223a18

#18333a

#30183a

Shades

Color #3a1f18 mixed toward black.

#301a14

#271510

#1d100c

#130a08

#0a0504

Tints

Color #3a1f18 mixed toward white.

#6d3a2d

#9f5542

#c07a68

#d5a69a

#ead3cd

Tones

Color #3a1f18 mixed toward gray.

#37211b

#34221e

#322421

#2f2623

#2c2726

Accessibility

Aa White text on this color

15.12:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#30301a · ΔE 20.2

Deuteranopia

#32341a · ΔE 22.2

Tritanopia

#391b1c · ΔE 4.5

Achromatopsia

#262626 · ΔE 14.2

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

Code

CSS

background-color: #3a1f18;

Tailwind (arbitrary value)

bg-[#3a1f18]

Related colors

Dark Salmon #e9967a

Tomato #ff6347

Coral #ff7f50

Orange Red #ff4500

Light Salmon #ffa07a

Salmon #fa8072

Frequently asked questions

#3a1f18 (#3a1f18) is rgb(58, 31, 24) in RGB.

No, #3a1f18 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.

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Contrast Checker

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

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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 #3a1f18, or check how it holds up for accessibility.

Generate a palette → Check contrast