#151e1b

Color #151e1b

A muted very dark green.

Closest named color Black #000000 · ΔE 11.44 Nearest Tailwind class mist-900 #161b1d · ΔE 4.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#151e1b

RGB

rgb(21, 30, 27)

HSL

hsl(160, 17.6%, 10%)

HSV / HSB

hsv(160, 30%, 11.8%)

CMYK

cmyk(30%, 0%, 10%, 88.2%)

LAB

lab(10.31, -4.91, 0.73)

LCH

lch(10.31, 4.96, 171.54)

OKLCH

oklch(22.5%, 0.0143, 172.78)

HWB

hwb(160, 8.2%, 88.2%)

Harmony colors

Complementary

#1e1518

Analogous

#151e17

#151e1b

#151c1e

Triadic

#151e1b

#1b151e

#1e1b15

Split-complementary

#151e1b

#1e151c

#1e1715

Tetradic

#151e1b

#15181e

#1e1518

#1e1b15

Square

#151e1b

#17151e

#1e1518

#1c1e15

Shades

Color #151e1b mixed toward black.

#121916

#0e1412

#0b0f0d

#070a09

#040504

Tints

Color #151e1b mixed toward white.

#354b43

#54786c

#78a093

#a5c0b7

#d2dfdb

Tones

Color #151e1b mixed toward gray.

#161d1b

#171c1a

#181b1a

#191a1a

Accessibility

Aa White text on this color

17.03:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#19191c · ΔE 7.9

Deuteranopia

#19181c · ΔE 9.1

Tritanopia

#161c1c · ΔE 3

Achromatopsia

#1c1c1c · ΔE 6.3

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

Code

CSS

background-color: #151e1b;

Tailwind (arbitrary value)

bg-[#151e1b]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#151e1b (#151e1b) is rgb(21, 30, 27) in RGB.

No, #151e1b 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #151e1b, or check how it holds up for accessibility.

Generate a palette → Check contrast