#203940

Color #203940

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 7.4 Nearest Tailwind class cyan-950 #053345 · ΔE 5.7

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Conversions

HEX

#203940

RGB

rgb(32, 57, 64)

HSL

hsl(193.1, 33.3%, 18.8%)

HSV / HSB

hsv(193.1, 50%, 25.1%)

CMYK

cmyk(50%, 10.9%, 0%, 74.9%)

LAB

lab(22.31, -7.42, -7.37)

LCH

lch(22.31, 10.46, 224.81)

OKLCH

oklch(32.7%, 0.0333, 217.56)

HWB

hwb(193.1, 12.5%, 74.9%)

Harmony colors

Complementary

#402720

Analogous

#204037

#203940

#202940

Triadic

#203940

#402039

#394020

Split-complementary

#203940

#402029

#403720

Tetradic

#203940

#272040

#402720

#394020

Square

#203940

#372040

#402720

#294020

Shades

Color #203940 mixed toward black.

#1b2f35

#15262b

#101c20

#0b1315

#05090b

Tints

Color #203940 mixed toward white.

#37626e

#4e8b9c

#75abba

#a3c7d1

#d1e3e8

Tones

Color #203940 mixed toward gray.

#23373d

#25363b

#283438

#2b3335

#2d3133

Accessibility

Aa White text on this color

12.2:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d3e · ΔE 14.9

Deuteranopia

#2b293e · ΔE 17.3

Tritanopia

#223d3d · ΔE 4.7

Achromatopsia

#353535 · ΔE 10.3

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

Code

CSS

background-color: #203940;

Tailwind (arbitrary value)

bg-[#203940]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#203940 (#203940) is rgb(32, 57, 64) in RGB.

No, #203940 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 #203940, or check how it holds up for accessibility.

Generate a palette → Check contrast