#00222b

Color #00222b

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 16.98 Nearest Tailwind class cyan-950 #053345 · ΔE 6.6

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Conversions

HEX

#00222b

RGB

rgb(0, 34, 43)

HSL

hsl(192.6, 100%, 8.4%)

HSV / HSB

hsv(192.6, 100%, 16.9%)

CMYK

cmyk(100%, 20.9%, 0%, 83.1%)

LAB

lab(11.4, -8.27, -9.49)

LCH

lch(11.4, 12.59, 228.93)

OKLCH

oklch(23.3%, 0.0422, 219.13)

HWB

hwb(192.6, 0%, 83.1%)

Harmony colors

Complementary

#2b0900

Analogous

#002b1e

#00222b

#000c2b

Triadic

#00222b

#2b0022

#222b00

Split-complementary

#00222b

#2b000c

#2b1e00

Tetradic

#00222b

#09002b

#2b0900

#222b00

Square

#00222b

#1e002b

#2b0900

#0c2b00

Shades

Color #00222b mixed toward black.

#001c24

#00171d

#001115

#000b0e

#000607

Tints

Color #00222b mixed toward white.

#005f79

#009dc7

#15ceff

#63deff

#b1efff

Tones

Color #00222b mixed toward gray.

#042027

#071e24

#0b1c20

#0e1a1d

#121719

Accessibility

Aa White text on this color

16.62:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141429 · ΔE 17.7

Deuteranopia

#120f29 · ΔE 19.4

Tritanopia

#032727 · ΔE 6.4

Achromatopsia

#1e1e1e · ΔE 11.5

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

Code

CSS

background-color: #00222b;

Tailwind (arbitrary value)

bg-[#00222b]

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

#00222b (#00222b) is rgb(0, 34, 43) in RGB.

No, #00222b 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #00222b, or check how it holds up for accessibility.

Generate a palette → Check contrast