#1b371d

Color #1b371d

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.85 Nearest Tailwind class green-950 #032e15 · ΔE 4.2

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Conversions

HEX

#1b371d

RGB

rgb(27, 55, 29)

HSL

hsl(124.3, 34.1%, 16.1%)

HSV / HSB

hsv(124.3, 50.9%, 21.6%)

CMYK

cmyk(50.9%, 0%, 47.3%, 78.4%)

LAB

lab(20.26, -17.34, 13.08)

LCH

lch(20.26, 21.72, 142.97)

OKLCH

oklch(30.7%, 0.0573, 145.53)

HWB

hwb(124.3, 10.6%, 78.4%)

Harmony colors

Complementary

#371b35

Analogous

#27371b

#1b371d

#1b372b

Triadic

#1b371d

#1d1b37

#371d1b

Split-complementary

#1b371d

#2b1b37

#371b27

Tetradic

#1b371d

#1b3537

#371b35

#371d1b

Square

#1b371d

#1b2737

#371b35

#372b1b

Shades

Color #1b371d mixed toward black.

#172e18

#122513

#0e1c0f

#09120a

#050905

Tints

Color #1b371d mixed toward white.

#336736

#4a9750

#70b975

#9fd0a3

#cfe8d1

Tones

Color #1b371d mixed toward gray.

#1d351f

#203221

#223023

#242e25

#272b27

Accessibility

Aa White text on this color

13.04:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a25 · ΔE 15.3

Deuteranopia

#282627 · ΔE 20.4

Tritanopia

#1d2a2b · ΔE 14.7

Achromatopsia

#313131 · ΔE 17.4

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

Code

CSS

background-color: #1b371d;

Tailwind (arbitrary value)

bg-[#1b371d]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1b371d (#1b371d) is rgb(27, 55, 29) in RGB.

No, #1b371d 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 #1b371d, or check how it holds up for accessibility.

Generate a palette → Check contrast