#02212e

Color #02212e

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 17.34 Nearest Tailwind class cyan-950 #053345 · ΔE 5.8

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Conversions

HEX

#02212e

RGB

rgb(2, 33, 46)

HSL

hsl(197.7, 91.7%, 9.4%)

HSV / HSB

hsv(197.7, 95.7%, 18%)

CMYK

cmyk(95.7%, 28.3%, 0%, 82%)

LAB

lab(11.26, -5.72, -11.88)

LCH

lch(11.26, 13.19, 244.29)

OKLCH

oklch(23.3%, 0.0438, 229.91)

HWB

hwb(197.7, 0.8%, 82%)

Harmony colors

Complementary

#2e0f02

Analogous

#022e25

#02212e

#020b2e

Triadic

#02212e

#2e0221

#212e02

Split-complementary

#02212e

#2e020b

#2e2502

Tetradic

#02212e

#0f022e

#2e0f02

#212e02

Square

#02212e

#25022e

#2e0f02

#0b2e02

Shades

Color #02212e mixed toward black.

#021b26

#01161f

#011017

#010b0f

#000508

Tints

Color #02212e mixed toward white.

#055678

#088bc2

#22b7f5

#6bcff9

#b5e7fc

Tones

Color #02212e mixed toward gray.

#061f2a

#091e27

#0d1c23

#111b1f

#14191c

Accessibility

Aa White text on this color

16.67:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#14142b · ΔE 15.7

Deuteranopia

#12102b · ΔE 16.9

Tritanopia

#042928 · ΔE 10.3

Achromatopsia

#1e1e1e · ΔE 11

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

Code

CSS

background-color: #02212e;

Tailwind (arbitrary value)

bg-[#02212e]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#02212e (#02212e) is rgb(2, 33, 46) in RGB.

No, #02212e 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 #02212e, or check how it holds up for accessibility.

Generate a palette → Check contrast