#283630

Color #283630

A nearly neutral, gray-leaning very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.3 Nearest Tailwind class mist-800 #22292b · ΔE 7.6

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Conversions

HEX

#283630

RGB

rgb(40, 54, 48)

HSL

hsl(154.3, 14.9%, 18.4%)

HSV / HSB

hsv(154.3, 25.9%, 21.2%)

CMYK

cmyk(25.9%, 0%, 11.1%, 78.8%)

LAB

lab(21.22, -7.34, 1.88)

LCH

lch(21.22, 7.58, 165.63)

OKLCH

oklch(31.8%, 0.0214, 167.07)

HWB

hwb(154.3, 15.7%, 78.8%)

Harmony colors

Complementary

#36282e

Analogous

#283629

#283630

#283536

Triadic

#283630

#302836

#363028

Split-complementary

#283630

#362835

#362928

Tetradic

#283630

#282e36

#36282e

#363028

Square

#283630

#292836

#36282e

#353628

Shades

Color #283630 mixed toward black.

#212d28

#1b2420

#141b18

#0d1210

#070908

Tints

Color #283630 mixed toward white.

#455e53

#638677

#87a699

#afc4bb

#d7e1dd

Tones

Color #283630 mixed toward gray.

#293530

#2a3430

#2b322f

#2d312f

#2e302f

Accessibility

Aa White text on this color

12.65:1

Aa Black text on this color

1.66:1

White text reads better on this background (12.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f32 · ΔE 10.4

Deuteranopia

#2e2d32 · ΔE 12

Tritanopia

#293333 · ΔE 4.5

Achromatopsia

#333333 · ΔE 8.9

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

Code

CSS

background-color: #283630;

Tailwind (arbitrary value)

bg-[#283630]

Related colors

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Sea Green #3cb371

Frequently asked questions

#283630 (#283630) is rgb(40, 54, 48) in RGB.

No, #283630 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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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 #283630, or check how it holds up for accessibility.

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