#0c3040

Color #0c3040

A moderately saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.12 Nearest Tailwind class cyan-950 #053345 · ΔE 1.4

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Conversions

HEX

#0c3040

RGB

rgb(12, 48, 64)

HSL

hsl(198.5, 68.4%, 14.9%)

HSV / HSB

hsv(198.5, 81.3%, 25.1%)

CMYK

cmyk(81.2%, 25%, 0%, 74.9%)

LAB

lab(18.2, -6.35, -13.75)

LCH

lch(18.2, 15.15, 245.21)

OKLCH

oklch(29.2%, 0.0494, 231.32)

HWB

hwb(198.5, 4.7%, 74.9%)

Harmony colors

Complementary

#401c0c

Analogous

#0c4036

#0c3040

#0c1640

Triadic

#0c3040

#400c30

#30400c

Split-complementary

#0c3040

#400c16

#40360c

Tetradic

#0c3040

#1c0c40

#401c0c

#30400c

Square

#0c3040

#360c40

#401c0c

#16400c

Shades

Color #0c3040 mixed toward black.

#0a2835

#08202b

#061820

#041015

#02080b

Tints

Color #0c3040 mixed toward white.

#175e7d

#238bba

#48afdd

#85cae8

#c2e4f4

Tones

Color #0c3040 mixed toward gray.

#102e3c

#152d37

#192b33

#1d292f

#22282a

Accessibility

Aa White text on this color

13.88:1

Aa Black text on this color

1.51:1

White text reads better on this background (13.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21213d · ΔE 16.4

Deuteranopia

#1f1c3c · ΔE 17.8

Tritanopia

#0f3a39 · ΔE 11.4

Achromatopsia

#2c2c2c · ΔE 12.1

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

Code

CSS

background-color: #0c3040;

Tailwind (arbitrary value)

bg-[#0c3040]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#0c3040 (#0c3040) is rgb(12, 48, 64) in RGB.

No, #0c3040 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 #0c3040, or check how it holds up for accessibility.

Generate a palette → Check contrast