#0c0a24

Color #0c0a24

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 17.98 Nearest Tailwind class slate-900 #0f172b · ΔE 4.5

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Conversions

HEX

#0c0a24

RGB

rgb(12, 10, 36)

HSL

hsl(244.6, 56.5%, 9%)

HSV / HSB

hsv(244.6, 72.2%, 14.1%)

CMYK

cmyk(66.7%, 72.2%, 0%, 85.9%)

LAB

lab(3.82, 7.24, -16.01)

LCH

lch(3.82, 17.57, 294.33)

OKLCH

oklch(16.6%, 0.0523, 282.6)

HWB

hwb(244.6, 3.9%, 85.9%)

Harmony colors

Complementary

#22240a

Analogous

#0a1524

#0c0a24

#190a24

Triadic

#0c0a24

#240c0a

#0a240c

Split-complementary

#0c0a24

#24190a

#15240a

Tetradic

#0c0a24

#240a22

#22240a

#0a240c

Square

#0c0a24

#240a15

#22240a

#0a2419

Shades

Color #0c0a24 mixed toward black.

#0a081e

#080718

#060512

#04030c

#020206

Tints

Color #0c0a24 mixed toward white.

#201b60

#342c9d

#5349cd

#8d86dd

#c6c2ee

Tones

Color #0c0a24 mixed toward gray.

#0e0c22

#100e20

#11101d

#13131b

#151519

Accessibility

Aa White text on this color

19.36:1

Aa Black text on this color

1.08:1

White text reads better on this background (19.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0b0b20 · ΔE 2.5

Deuteranopia

#0b0b1e · ΔE 3.5

Tritanopia

#0c1c1b · ΔE 18.8

Achromatopsia

#0e0e0e · ΔE 13.5

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

Code

CSS

background-color: #0c0a24;

Tailwind (arbitrary value)

bg-[#0c0a24]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0c0a24 (#0c0a24) is rgb(12, 10, 36) in RGB.

No, #0c0a24 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 #0c0a24, or check how it holds up for accessibility.

Generate a palette → Check contrast