#28331a

Color #28331a

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 21.57 Nearest Tailwind class lime-950 #192e03 · ΔE 5.9

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

Conversions

HEX

#28331a

RGB

rgb(40, 51, 26)

HSL

hsl(86.4, 32.5%, 15.1%)

HSV / HSB

hsv(86.4, 49%, 20%)

CMYK

cmyk(21.6%, 0%, 49%, 80%)

LAB

lab(19.61, -10.03, 14.35)

LCH

lch(19.61, 17.51, 124.95)

OKLCH

oklch(30.3%, 0.0447, 128.18)

HWB

hwb(86.4, 10.2%, 80%)

Harmony colors

Complementary

#251a33

Analogous

#33321a

#28331a

#1b331a

Triadic

#28331a

#1a2833

#331a28

Split-complementary

#28331a

#1a1b33

#321a33

Tetradic

#28331a

#1a3325

#251a33

#331a28

Square

#28331a

#1a3332

#251a33

#331a1b

Shades

Color #28331a mixed toward black.

#212b16

#1b2211

#141a0d

#0d1109

#070904

Tints

Color #28331a mixed toward white.

#4d6332

#73934b

#97b670

#bace9f

#dce7cf

Tones

Color #28331a mixed toward gray.

#28311c

#282f1e

#272d20

#272b22

#272924

Accessibility

Aa White text on this color

13.3:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d22 · ΔE 8.5

Deuteranopia

#2c2c23 · ΔE 9.3

Tritanopia

#292728 · ΔE 16.5

Achromatopsia

#2f2f2f · ΔE 14.1

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

Code

CSS

background-color: #28331a;

Tailwind (arbitrary value)

bg-[#28331a]

Related colors

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#28331a (#28331a) is rgb(40, 51, 26) in RGB.

No, #28331a 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 #28331a, or check how it holds up for accessibility.

Generate a palette → Check contrast