#223c43

Color #223c43

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 6.59 Nearest Tailwind class mist-700 #394447 · ΔE 6

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Conversions

HEX

#223c43

RGB

rgb(34, 60, 67)

HSL

hsl(192.7, 32.7%, 19.8%)

HSV / HSB

hsv(192.7, 49.3%, 26.3%)

CMYK

cmyk(49.3%, 10.4%, 0%, 73.7%)

LAB

lab(23.59, -7.74, -7.43)

LCH

lch(23.59, 10.73, 223.83)

OKLCH

oklch(33.8%, 0.0341, 216.9)

HWB

hwb(192.7, 13.3%, 73.7%)

Harmony colors

Complementary

#432922

Analogous

#224339

#223c43

#222c43

Triadic

#223c43

#43223c

#3c4322

Split-complementary

#223c43

#43222c

#433922

Tetradic

#223c43

#292243

#432922

#3c4322

Square

#223c43

#392243

#432922

#2c4322

Shades

Color #223c43 mixed toward black.

#1c3238

#17282d

#111e22

#0b1416

#060a0b

Tints

Color #223c43 mixed toward white.

#396570

#508d9d

#77acba

#a5c8d1

#d2e3e8

Tones

Color #223c43 mixed toward gray.

#253a40

#27393d

#2a373b

#2d3638

#303435

Accessibility

Aa White text on this color

11.7:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f41 · ΔE 15.5

Deuteranopia

#2e2c41 · ΔE 17.4

Tritanopia

#244040 · ΔE 4.7

Achromatopsia

#383838 · ΔE 10.5

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

Code

CSS

background-color: #223c43;

Tailwind (arbitrary value)

bg-[#223c43]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Cadet Blue #5f9ea0

Frequently asked questions

#223c43 (#223c43) is rgb(34, 60, 67) in RGB.

No, #223c43 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

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 #223c43, or check how it holds up for accessibility.

Generate a palette → Check contrast