#283c35

Color #283c35

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.72 Nearest Tailwind class teal-950 #022f2e · ΔE 7.4

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Conversions

HEX

#283c35

RGB

rgb(40, 60, 53)

HSL

hsl(159, 20%, 19.6%)

HSV / HSB

hsv(159, 33.3%, 23.5%)

CMYK

cmyk(33.3%, 0%, 11.7%, 76.5%)

LAB

lab(23.47, -9.81, 1.77)

LCH

lch(23.47, 9.97, 169.77)

OKLCH

oklch(33.7%, 0.0285, 170.9)

HWB

hwb(159, 15.7%, 76.5%)

Harmony colors

Complementary

#3c282f

Analogous

#283c2b

#283c35

#28393c

Triadic

#283c35

#35283c

#3c3528

Split-complementary

#283c35

#3c2839

#3c2b28

Tetradic

#283c35

#282f3c

#3c282f

#3c3528

Square

#283c35

#2b283c

#3c282f

#393c28

Shades

Color #283c35 mixed toward black.

#21322c

#1b2823

#141e1a

#0d1412

#070a09

Tints

Color #283c35 mixed toward white.

#436559

#5f8e7d

#84ad9f

#adc8bf

#d6e4df

Tones

Color #283c35 mixed toward gray.

#2a3a34

#2b3934

#2d3733

#2f3533

#303432

Accessibility

Aa White text on this color

11.75:1

Aa Black text on this color

1.79:1

White text reads better on this background (11.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323237 · ΔE 13.5

Deuteranopia

#312f37 · ΔE 15.9

Tritanopia

#293838 · ΔE 4.9

Achromatopsia

#383838 · ΔE 11.1

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

Code

CSS

background-color: #283c35;

Tailwind (arbitrary value)

bg-[#283c35]

Related colors

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#283c35 (#283c35) is rgb(40, 60, 53) in RGB.

No, #283c35 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

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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 #283c35, or check how it holds up for accessibility.

Generate a palette → Check contrast