#0c3a54

Color #0c3a54

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 13.36 Nearest Tailwind class sky-950 #052f4a · ΔE 3.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0c3a54

RGB

rgb(12, 58, 84)

HSL

hsl(201.7, 75%, 18.8%)

HSV / HSB

hsv(201.7, 85.7%, 32.9%)

CMYK

cmyk(85.7%, 31%, 0%, 67.1%)

LAB

lab(22.81, -4.74, -20.01)

LCH

lch(22.81, 20.56, 256.67)

OKLCH

oklch(33.2%, 0.0661, 238.86)

HWB

hwb(201.7, 4.7%, 67.1%)

Harmony colors

Complementary

#54260c

Analogous

#0c544a

#0c3a54

#0c1654

Triadic

#0c3a54

#540c3a

#3a540c

Split-complementary

#0c3a54

#540c16

#544a0c

Tetradic

#0c3a54

#260c54

#54260c

#3a540c

Square

#0c3a54

#4a0c54

#54260c

#16540c

Shades

Color #0c3a54 mixed toward black.

#0a3046

#082738

#061d2a

#04131c

#020a0e

Tints

Color #0c3a54 mixed toward white.

#156490

#1d8dcd

#4aade5

#86c8ee

#c3e4f6

Tones

Color #0c3a54 mixed toward gray.

#12384e

#183748

#1e3542

#24333c

#2a3236

Accessibility

Aa White text on this color

12.01:1

Aa Black text on this color

1.75:1

White text reads better on this background (12.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27284f · ΔE 14.3

Deuteranopia

#25214d · ΔE 15.6

Tritanopia

#114a49 · ΔE 15.9

Achromatopsia

#363636 · ΔE 14.4

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

Code

CSS

background-color: #0c3a54;

Tailwind (arbitrary value)

bg-[#0c3a54]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Steel Blue #4682b4

Alice Blue #f0f8ff

Deep Sky Blue #00bfff

Frequently asked questions

#0c3a54 (#0c3a54) is rgb(12, 58, 84) in RGB.

No, #0c3a54 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 #0c3a54, or check how it holds up for accessibility.

Generate a palette → Check contrast