#03212f

Color #03212f

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 17.59 Nearest Tailwind class cyan-950 #053345 · ΔE 5.9

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Conversions

HEX

#03212f

RGB

rgb(3, 33, 47)

HSL

hsl(199.1, 88%, 9.8%)

HSV / HSB

hsv(199.1, 93.6%, 18.4%)

CMYK

cmyk(93.6%, 29.8%, 0%, 81.6%)

LAB

lab(11.36, -5.03, -12.45)

LCH

lch(11.36, 13.43, 248)

OKLCH

oklch(23.4%, 0.0442, 232.64)

HWB

hwb(199.1, 1.2%, 81.6%)

Harmony colors

Complementary

#2f1103

Analogous

#032f27

#03212f

#030b2f

Triadic

#03212f

#2f0321

#212f03

Split-complementary

#03212f

#2f030b

#2f2703

Tetradic

#03212f

#11032f

#2f1103

#212f03

Square

#03212f

#27032f

#2f1103

#0b2f03

Shades

Color #03212f mixed toward black.

#021b27

#02161f

#011017

#010b10

#000508

Tints

Color #03212f mixed toward white.

#085477

#0c86bf

#27b1f1

#6fcbf6

#b7e5fa

Tones

Color #03212f mixed toward gray.

#07202b

#0a1e28

#0e1d24

#121c20

#151a1d

Accessibility

Aa White text on this color

16.63:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#14142c · ΔE 15.2

Deuteranopia

#12102b · ΔE 16.1

Tritanopia

#052a29 · ΔE 11.1

Achromatopsia

#1e1e1e · ΔE 11

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

Code

CSS

background-color: #03212f;

Tailwind (arbitrary value)

bg-[#03212f]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Deep Sky Blue #00bfff

Light Blue #add8e6

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#03212f (#03212f) is rgb(3, 33, 47) in RGB.

No, #03212f 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 #03212f, or check how it holds up for accessibility.

Generate a palette → Check contrast