#37311a

Color #37311a

A muted very dark yellow.

Closest named color Dark Slate Gray #2f4f4f · ΔE 24.53 Nearest Tailwind class olive-800 #2b2b22 · ΔE 7.1

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Conversions

HEX

#37311a

RGB

rgb(55, 49, 26)

HSL

hsl(47.6, 35.8%, 15.9%)

HSV / HSB

hsv(47.6, 52.7%, 21.6%)

CMYK

cmyk(0%, 10.9%, 52.7%, 78.4%)

LAB

lab(20.38, -1.27, 15.62)

LCH

lch(20.38, 15.67, 94.65)

OKLCH

oklch(31.3%, 0.038, 95.14)

HWB

hwb(47.6, 10.2%, 78.4%)

Harmony colors

Complementary

#1a2037

Analogous

#37231a

#37311a

#2f371a

Triadic

#37311a

#1a3731

#311a37

Split-complementary

#37311a

#1a2f37

#231a37

Tetradic

#37311a

#20371a

#1a2037

#311a37

Square

#37311a

#1a3723

#1a2037

#371a2f

Shades

Color #37311a mixed toward black.

#2e2916

#252111

#1c190d

#121009

#090804

Tints

Color #37311a mixed toward white.

#685c31

#988848

#baaa6d

#d1c79e

#e8e3ce

Tones

Color #37311a mixed toward gray.

#35301c

#322e1f

#302d21

#2d2b24

#2b2a26

Accessibility

Aa White text on this color

12.99:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#343421 · ΔE 4

Deuteranopia

#353523 · ΔE 4.3

Tritanopia

#372627 · ΔE 16.8

Achromatopsia

#313131 · ΔE 11.6

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

Code

CSS

background-color: #37311a;

Tailwind (arbitrary value)

bg-[#37311a]

Related colors

Cornsilk #fff8dc

Gold #ffd700

Goldenrod #daa520

Dark Goldenrod #b8860b

Khaki #f0e68c

Lemon Chiffon #fffacd

Frequently asked questions

#37311a (#37311a) is rgb(55, 49, 26) in RGB.

No, #37311a 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 #37311a, or check how it holds up for accessibility.

Generate a palette → Check contrast