#0c0b15

Color #0c0b15

A muted very dark blue.

Closest named color Black #000000 · ΔE 6.47 Nearest Tailwind class gray-950 #030712 · ΔE 2.2

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Conversions

HEX

#0c0b15

RGB

rgb(12, 11, 21)

HSL

hsl(246, 31.3%, 6.3%)

HSV / HSB

hsv(246, 47.6%, 8.2%)

CMYK

cmyk(42.9%, 47.6%, 0%, 91.8%)

LAB

lab(3.36, 2.19, -5.08)

LCH

lch(3.36, 5.53, 293.32)

OKLCH

oklch(15.6%, 0.0212, 288.18)

HWB

hwb(246, 4.3%, 91.8%)

Harmony colors

Complementary

#14150b

Analogous

#0b0f15

#0c0b15

#110b15

Triadic

#0c0b15

#150c0b

#0b150c

Split-complementary

#0c0b15

#15110b

#0f150b

Tetradic

#0c0b15

#150b14

#14150b

#0b150c

Square

#0c0b15

#150b0f

#14150b

#0b1511

Shades

Color #0c0b15 mixed toward black.

#0a0912

#08070e

#06060b

#040407

#020204

Tints

Color #0c0b15 mixed toward white.

#2a2649

#48427e

#6a62ad

#9b96c8

#cdcbe4

Tones

Color #0c0b15 mixed toward gray.

#0d0c14

#0d0d13

#0e0e13

#0f0e12

#0f0f11

Accessibility

Aa White text on this color

19.55:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0c0c13 · ΔE 1.7

Deuteranopia

#0c0c12 · ΔE 2.2

Tritanopia

#0c1111 · ΔE 6.6

Achromatopsia

#0c0c0c · ΔE 5.3

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

Code

CSS

background-color: #0c0b15;

Tailwind (arbitrary value)

bg-[#0c0b15]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0c0b15 (#0c0b15) is rgb(12, 11, 21) in RGB.

No, #0c0b15 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #0c0b15, or check how it holds up for accessibility.

Generate a palette → Check contrast