#233940

Color #233940

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 6.78 Nearest Tailwind class mist-700 #394447 · ΔE 5.7

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Conversions

HEX

#233940

RGB

rgb(35, 57, 64)

HSL

hsl(194.5, 29.3%, 19.4%)

HSV / HSB

hsv(194.5, 45.3%, 25.1%)

CMYK

cmyk(45.3%, 10.9%, 0%, 74.9%)

LAB

lab(22.49, -6.48, -7.08)

LCH

lch(22.49, 9.6, 227.53)

OKLCH

oklch(32.9%, 0.0304, 219.93)

HWB

hwb(194.5, 13.7%, 74.9%)

Harmony colors

Complementary

#402a23

Analogous

#234038

#233940

#232a40

Triadic

#233940

#402339

#394023

Split-complementary

#233940

#40232a

#403823

Tetradic

#233940

#2a2340

#402a23

#394023

Square

#233940

#382340

#402a23

#2a4023

Shades

Color #233940 mixed toward black.

#1d2f35

#17262b

#111c20

#0c1315

#06090b

Tints

Color #233940 mixed toward white.

#3b606c

#538899

#7aa8b6

#a6c5cf

#d3e2e7

Tones

Color #233940 mixed toward gray.

#25383e

#28363b

#2a3539

#2d3436

#2f3334

Accessibility

Aa White text on this color

12.13:1

Aa Black text on this color

1.73:1

White text reads better on this background (12.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e3e · ΔE 13.6

Deuteranopia

#2d2b3e · ΔE 15.7

Tritanopia

#243d3d · ΔE 4.9

Achromatopsia

#363636 · ΔE 9.5

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

Code

CSS

background-color: #233940;

Tailwind (arbitrary value)

bg-[#233940]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#233940 (#233940) is rgb(35, 57, 64) in RGB.

No, #233940 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 #233940, or check how it holds up for accessibility.

Generate a palette → Check contrast