#1f331b

Color #1f331b

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.66 Nearest Tailwind class lime-950 #192e03 · ΔE 5.4

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Conversions

HEX

#1f331b

RGB

rgb(31, 51, 27)

HSL

hsl(110, 30.8%, 15.3%)

HSV / HSB

hsv(110, 47.1%, 20%)

CMYK

cmyk(39.2%, 0%, 47.1%, 80%)

LAB

lab(18.96, -13.9, 12.74)

LCH

lch(18.96, 18.86, 137.49)

OKLCH

oklch(29.7%, 0.0494, 140.34)

HWB

hwb(110, 10.6%, 80%)

Harmony colors

Complementary

#2f1b33

Analogous

#2b331b

#1f331b

#1b3323

Triadic

#1f331b

#1b1f33

#331b1f

Split-complementary

#1f331b

#231b33

#331b2b

Tetradic

#1f331b

#1b332f

#2f1b33

#331b1f

Square

#1f331b

#1b2b33

#2f1b33

#33231b

Shades

Color #1f331b mixed toward black.

#1a2b16

#152212

#101a0d

#0a1109

#050904

Tints

Color #1f331b mixed toward white.

#3c6234

#58914d

#7db472

#a8cda1

#d4e6d0

Tones

Color #1f331b mixed toward gray.

#20311d

#222f1f

#232d21

#242b23

#262925

Accessibility

Aa White text on this color

13.57:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292922 · ΔE 12.4

Deuteranopia

#282624 · ΔE 16.1

Tritanopia

#202728 · ΔE 14.5

Achromatopsia

#2e2e2e · ΔE 15.7

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

Code

CSS

background-color: #1f331b;

Tailwind (arbitrary value)

bg-[#1f331b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1f331b (#1f331b) is rgb(31, 51, 27) in RGB.

No, #1f331b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #1f331b, or check how it holds up for accessibility.

Generate a palette → Check contrast