#283427

Color #283427

A nearly neutral, gray-leaning very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.49 Nearest Tailwind class olive-800 #2b2b22 · ΔE 7.2

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Conversions

HEX

#283427

RGB

rgb(40, 52, 39)

HSL

hsl(115.4, 14.3%, 17.8%)

HSV / HSB

hsv(115.4, 25%, 20.4%)

CMYK

cmyk(23.1%, 0%, 25%, 79.6%)

LAB

lab(20.26, -8.2, 6.6)

LCH

lch(20.26, 10.53, 141.17)

OKLCH

oklch(31%, 0.0281, 142.97)

HWB

hwb(115.4, 15.3%, 79.6%)

Harmony colors

Complementary

#332734

Analogous

#2e3427

#283427

#27342c

Triadic

#283427

#272834

#342728

Split-complementary

#283427

#2c2734

#34272e

Tetradic

#283427

#273433

#332734

#342728

Square

#283427

#272e34

#332734

#342c27

Shades

Color #283427 mixed toward black.

#212b20

#1b231a

#141a13

#0d110d

#070906

Tints

Color #283427 mixed toward white.

#475c45

#658463

#8aa587

#b1c3af

#d8e1d7

Tones

Color #283427 mixed toward gray.

#293328

#2a3229

#2b312a

#2c302b

#2c2e2c

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

#2e2e2b · ΔE 9.1

Deuteranopia

#2d2c2b · ΔE 10.8

Tritanopia

#292d2e · ΔE 9.9

Achromatopsia

#313131 · ΔE 10.6

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

Code

CSS

background-color: #283427;

Tailwind (arbitrary value)

bg-[#283427]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#283427 (#283427) is rgb(40, 52, 39) in RGB.

No, #283427 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 #283427, or check how it holds up for accessibility.

Generate a palette → Check contrast