#223237

Color #223237

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 9.34 Nearest Tailwind class mist-800 #22292b · ΔE 4.4

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Conversions

HEX

#223237

RGB

rgb(34, 50, 55)

HSL

hsl(194.3, 23.6%, 17.5%)

HSV / HSB

hsv(194.3, 38.2%, 21.6%)

CMYK

cmyk(38.2%, 9.1%, 0%, 78.4%)

LAB

lab(19.63, -5.07, -5.29)

LCH

lch(19.63, 7.33, 226.22)

OKLCH

oklch(30.5%, 0.023, 219.17)

HWB

hwb(194.3, 13.3%, 78.4%)

Harmony colors

Complementary

#372722

Analogous

#223732

#223237

#222837

Triadic

#223237

#372232

#323722

Split-complementary

#223237

#372228

#373222

Tetradic

#223237

#272237

#372722

#323722

Square

#223237

#322237

#372722

#283722

Shades

Color #223237 mixed toward black.

#1c2a2e

#172125

#11191c

#0b1112

#060809

Tints

Color #223237 mixed toward white.

#3d5a62

#58818e

#7da3af

#a8c2c9

#d4e0e4

Tones

Color #223237 mixed toward gray.

#243135

#263034

#272f32

#292e30

#2b2e2e

Accessibility

Aa White text on this color

13.3:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a36 · ΔE 10.9

Deuteranopia

#292836 · ΔE 12.4

Tritanopia

#233535 · ΔE 3.7

Achromatopsia

#2f2f2f · ΔE 7.7

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

Code

CSS

background-color: #223237;

Tailwind (arbitrary value)

bg-[#223237]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#223237 (#223237) is rgb(34, 50, 55) in RGB.

No, #223237 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #223237, or check how it holds up for accessibility.

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