#031215

Color #031215

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 6.81 Nearest Tailwind class mist-900 #161b1d · ΔE 3.9

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Conversions

HEX

#031215

RGB

rgb(3, 18, 21)

HSL

hsl(190, 75%, 4.7%)

HSV / HSB

hsv(190, 85.7%, 8.2%)

CMYK

cmyk(85.7%, 14.3%, 0%, 91.8%)

LAB

lab(4.57, -3.76, -3.37)

LCH

lch(4.57, 5.05, 221.87)

OKLCH

oklch(16.9%, 0.0235, 210.71)

HWB

hwb(190, 1.2%, 91.8%)

Harmony colors

Complementary

#150603

Analogous

#03150f

#031215

#030915

Triadic

#031215

#150312

#121503

Split-complementary

#031215

#150309

#150f03

Tetradic

#031215

#060315

#150603

#121503

Square

#031215

#0f0315

#150603

#091503

Shades

Color #031215 mixed toward black.

#020f11

#020c0e

#01090a

#010607

#000303

Tints

Color #031215 mixed toward white.

#0d4f5c

#178ba3

#2ac2e1

#71d6eb

#b8ebf5

Tones

Color #031215 mixed toward gray.

#041113

#061012

#070f10

#090e0f

#0a0d0d

Accessibility

Aa White text on this color

19.07:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a14 · ΔE 7.7

Deuteranopia

#090814 · ΔE 8.5

Tritanopia

#041414 · ΔE 2.2

Achromatopsia

#101010 · ΔE 5.7

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

Code

CSS

background-color: #031215;

Tailwind (arbitrary value)

bg-[#031215]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#031215 (#031215) is rgb(3, 18, 21) in RGB.

No, #031215 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 #031215, or check how it holds up for accessibility.

Generate a palette → Check contrast