#0c1621

Color #0c1621

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 11.34 Nearest Tailwind class gray-900 #101828 · ΔE 3.9

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Conversions

HEX

#0c1621

RGB

rgb(12, 22, 33)

HSL

hsl(211.4, 46.7%, 8.8%)

HSV / HSB

hsv(211.4, 63.6%, 12.9%)

CMYK

cmyk(63.6%, 33.3%, 0%, 87.1%)

LAB

lab(6.88, -0.45, -9)

LCH

lch(6.88, 9.01, 267.14)

OKLCH

oklch(19.6%, 0.0268, 251.5)

HWB

hwb(211.4, 4.7%, 87.1%)

Harmony colors

Complementary

#21170c

Analogous

#0c2021

#0c1621

#0c0c21

Triadic

#0c1621

#210c16

#16210c

Split-complementary

#0c1621

#210c0c

#20210c

Tetradic

#0c1621

#170c21

#21170c

#16210c

Square

#0c1621

#210c20

#21170c

#0c210c

Shades

Color #0c1621 mixed toward black.

#0a121b

#080f16

#060b10

#04070b

#020405

Tints

Color #0c1621 mixed toward white.

#213c5a

#356293

#5488c1

#8db0d6

#c6d7ea

Tones

Color #0c1621 mixed toward gray.

#0e161f

#0f161d

#11161c

#13161a

#151618

Accessibility

Aa White text on this color

18.22:1

Aa Black text on this color

1.15:1

White text reads better on this background (18.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#11111f · ΔE 5.7

Deuteranopia

#10101e · ΔE 5.6

Tritanopia

#0d1d1c · ΔE 10.2

Achromatopsia

#151515 · ΔE 7.5

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

Code

CSS

background-color: #0c1621;

Tailwind (arbitrary value)

bg-[#0c1621]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#0c1621 (#0c1621) is rgb(12, 22, 33) in RGB.

No, #0c1621 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 #0c1621, or check how it holds up for accessibility.

Generate a palette → Check contrast