#0000dc

Color #0000dc

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 6.56 Nearest Tailwind class indigo-700 #432dd7 · ΔE 6.1

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Conversions

HEX

#0000dc

RGB

rgb(0, 0, 220)

HSL

hsl(240, 100%, 43.1%)

HSV / HSB

hsv(240, 100%, 86.3%)

CMYK

cmyk(100%, 100%, 0%, 13.7%)

LAB

lab(27.2, 70.83, -96.48)

LCH

lch(27.2, 119.69, 306.28)

OKLCH

oklch(40.4%, 0.2802, 264.06)

HWB

hwb(240, 0%, 13.7%)

Harmony colors

Complementary

#dcdc00

Analogous

#006edc

#0000dc

#6e00dc

Triadic

#0000dc

#dc0000

#00dc00

Split-complementary

#0000dc

#dc6e00

#6edc00

Tetradic

#0000dc

#dc00dc

#dcdc00

#00dc00

Square

#0000dc

#dc006e

#dcdc00

#00dc6e

Shades

Color #0000dc mixed toward black.

#0000b7

#000093

#00006e

#000049

#000025

Tints

Color #0000dc mixed toward white.

#0d0dff

#3e3eff

#6e6eff

#9e9eff

#cfcfff

Tones

Color #0000dc mixed toward gray.

#1212c9

#2525b7

#3737a5

#494993

#5c5c80

Accessibility

Aa White text on this color

10.33:1

Aa Black text on this color

2.03:1

White text reads better on this background (10.33:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0000c2 · ΔE 3.3

Deuteranopia

#0000bc · ΔE 4.1

Tritanopia

#00aba5 · ΔE 53.1

Achromatopsia

#404040 · ΔE 32.4

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

Code

CSS

background-color: #0000dc;

Tailwind (arbitrary value)

bg-[#0000dc]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0000dc (#0000dc) is rgb(0, 0, 220) in RGB.

No, #0000dc 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 #0000dc, or check how it holds up for accessibility.

Generate a palette → Check contrast