#131f18

Color #131f18

A muted very dark green.

Closest named color Black #000000 · ΔE 13.1 Nearest Tailwind class olive-900 #1d1d16 · ΔE 6.9

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Conversions

HEX

#131f18

RGB

rgb(19, 31, 24)

HSL

hsl(145, 24%, 9.8%)

HSV / HSB

hsv(145, 38.7%, 12.2%)

CMYK

cmyk(38.7%, 0%, 22.6%, 87.8%)

LAB

lab(10.44, -7.28, 3.1)

LCH

lch(10.44, 7.91, 156.93)

OKLCH

oklch(22.5%, 0.0218, 158.49)

HWB

hwb(145, 7.5%, 87.8%)

Harmony colors

Complementary

#1f131a

Analogous

#141f13

#131f18

#131f1e

Triadic

#131f18

#18131f

#1f1813

Split-complementary

#131f18

#1e131f

#1f1314

Tetradic

#131f18

#131a1f

#1f131a

#1f1813

Square

#131f18

#13141f

#1f131a

#1f1e13

Shades

Color #131f18 mixed toward black.

#101a14

#0d1510

#090f0c

#060a08

#030504

Tints

Color #131f18 mixed toward white.

#304f3d

#4d7e62

#70a887

#a0c5af

#cfe2d7

Tones

Color #131f18 mixed toward gray.

#141e18

#151d18

#161c18

#171b19

#181a19

Accessibility

Aa White text on this color

16.98:1

Aa Black text on this color

1.24:1

White text reads better on this background (16.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#19191a · ΔE 9.7

Deuteranopia

#18171a · ΔE 11.4

Tritanopia

#141b1c · ΔE 6.5

Achromatopsia

#1c1c1c · ΔE 9

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

Code

CSS

background-color: #131f18;

Tailwind (arbitrary value)

bg-[#131f18]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#131f18 (#131f18) is rgb(19, 31, 24) in RGB.

No, #131f18 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 #131f18, or check how it holds up for accessibility.

Generate a palette → Check contrast