#1b2b1b

Color #1b2b1b

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 19.72 Nearest Tailwind class green-950 #032e15 · ΔE 7.2

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

Conversions

HEX

#1b2b1b

RGB

rgb(27, 43, 27)

HSL

hsl(120, 22.9%, 13.7%)

HSV / HSB

hsv(120, 37.2%, 16.9%)

CMYK

cmyk(37.2%, 0%, 37.2%, 83.1%)

LAB

lab(15.69, -10.82, 8.35)

LCH

lch(15.69, 13.67, 142.34)

OKLCH

oklch(26.9%, 0.0363, 144.43)

HWB

hwb(120, 10.6%, 83.1%)

Harmony colors

Complementary

#2b1b2b

Analogous

#232b1b

#1b2b1b

#1b2b23

Triadic

#1b2b1b

#1b1b2b

#2b1b1b

Split-complementary

#1b2b1b

#231b2b

#2b1b23

Tetradic

#1b2b1b

#1b2b2b

#2b1b2b

#2b1b1b

Square

#1b2b1b

#1b232b

#2b1b2b

#2b231b

Shades

Color #1b2b1b mixed toward black.

#162416

#121d12

#0d150d

#090e09

#040704

Tints

Color #1b2b1b mixed toward white.

#375837

#538553

#78aa78

#a5c6a5

#d2e3d2

Tones

Color #1b2b1b mixed toward gray.

#1c2a1c

#1e281e

#1f271f

#202620

#222422

Accessibility

Aa White text on this color

14.91:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232320 · ΔE 11.4

Deuteranopia

#222121 · ΔE 13.9

Tritanopia

#1c2324 · ΔE 11.2

Achromatopsia

#272727 · ΔE 12.9

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

Code

CSS

background-color: #1b2b1b;

Tailwind (arbitrary value)

bg-[#1b2b1b]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#1b2b1b (#1b2b1b) is rgb(27, 43, 27) in RGB.

No, #1b2b1b 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 #1b2b1b, or check how it holds up for accessibility.

Generate a palette → Check contrast