#183b1b

Color #183b1b

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 23.8 Nearest Tailwind class green-950 #032e15 · ΔE 4.7

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Conversions

HEX

#183b1b

RGB

rgb(24, 59, 27)

HSL

hsl(125.1, 42.2%, 16.3%)

HSV / HSB

hsv(125.1, 59.3%, 23.1%)

CMYK

cmyk(59.3%, 0%, 54.2%, 76.9%)

LAB

lab(21.58, -20.85, 16.01)

LCH

lch(21.58, 26.29, 142.48)

OKLCH

oklch(31.7%, 0.0687, 145.43)

HWB

hwb(125.1, 9.4%, 76.9%)

Harmony colors

Complementary

#3b1838

Analogous

#273b18

#183b1b

#183b2d

Triadic

#183b1b

#1b183b

#3b1b18

Split-complementary

#183b1b

#2d183b

#3b1827

Tetradic

#183b1b

#18383b

#3b1838

#3b1b18

Square

#183b1b

#18273b

#3b1838

#3b2d18

Shades

Color #183b1b mixed toward black.

#143117

#102712

#0c1e0e

#081409

#040a05

Tints

Color #183b1b mixed toward white.

#2d6e32

#41a049

#67c16f

#9ad69f

#cceacf

Tones

Color #183b1b mixed toward gray.

#1b381d

#1e3520

#213222

#242f25

#272c27

Accessibility

Aa White text on this color

12.5:1

Aa Black text on this color

1.68:1

White text reads better on this background (12.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b25 · ΔE 16.9

Deuteranopia

#292628 · ΔE 24.1

Tritanopia

#1b2c2d · ΔE 16.3

Achromatopsia

#343434 · ΔE 19.3

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

Code

CSS

background-color: #183b1b;

Tailwind (arbitrary value)

bg-[#183b1b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#183b1b (#183b1b) is rgb(24, 59, 27) in RGB.

No, #183b1b 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 #183b1b, or check how it holds up for accessibility.

Generate a palette → Check contrast