#0c00a4

Color #0c00a4

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 11.42 Nearest Tailwind class violet-900 #4d179a · ΔE 6.7

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

Conversions

HEX

#0c00a4

RGB

rgb(12, 0, 164)

HSL

hsl(244.4, 100%, 32.2%)

HSV / HSB

hsv(244.4, 100%, 64.3%)

CMYK

cmyk(92.7%, 100%, 0%, 35.7%)

LAB

lab(19.05, 57.02, -76.95)

LCH

lch(19.05, 95.77, 306.54)

OKLCH

oklch(32.8%, 0.2227, 266.16)

HWB

hwb(244.4, 0%, 35.7%)

Harmony colors

Complementary

#98a400

Analogous

#0046a4

#0c00a4

#5e00a4

Triadic

#0c00a4

#a40c00

#00a40c

Split-complementary

#0c00a4

#a45e00

#46a400

Tetradic

#0c00a4

#a40098

#98a400

#00a40c

Square

#0c00a4

#a40046

#98a400

#00a45e

Shades

Color #0c00a4 mixed toward black.

#0a0089

#08006d

#060052

#040037

#02001b

Tints

Color #0c00a4 mixed toward white.

#1000de

#2918ff

#5f52ff

#948cff

#cac5ff

Tones

Color #0c00a4 mixed toward gray.

#180e97

#231b89

#2f297b

#3b376d

#464460

Accessibility

Aa White text on this color

13.53:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#070791 · ΔE 2.6

Deuteranopia

#08088b · ΔE 3.4

Tritanopia

#0b7f7a · ΔE 43.8

Achromatopsia

#2e2e2e · ΔE 30.4

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

Code

CSS

background-color: #0c00a4;

Tailwind (arbitrary value)

bg-[#0c00a4]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0c00a4 (#0c00a4) is rgb(12, 0, 164) in RGB.

No, #0c00a4 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #0c00a4, or check how it holds up for accessibility.

Generate a palette → Check contrast