#0d4ea2

Color #0d4ea2

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.72 Nearest Tailwind class sky-800 #00598a · ΔE 7.1

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

Conversions

HEX

#0d4ea2

RGB

rgb(13, 78, 162)

HSL

hsl(213.8, 85.1%, 34.3%)

HSV / HSB

hsv(213.8, 92%, 63.5%)

CMYK

cmyk(92%, 51.9%, 0%, 36.5%)

LAB

lab(34.28, 14.59, -50.65)

LCH

lch(34.28, 52.71, 286.07)

OKLCH

oklch(43.8%, 0.1495, 257.76)

HWB

hwb(213.8, 5.1%, 36.5%)

Harmony colors

Complementary

#a2610d

Analogous

#0d98a2

#0d4ea2

#160da2

Triadic

#0d4ea2

#a20d4e

#4ea20d

Split-complementary

#0d4ea2

#a2160d

#98a20d

Tetradic

#0d4ea2

#610da2

#a2610d

#4ea20d

Square

#0d4ea2

#a20d98

#a2610d

#0da216

Shades

Color #0d4ea2 mixed toward black.

#0b4187

#09346c

#072751

#041a36

#020d1b

Tints

Color #0d4ea2 mixed toward white.

#1167d6

#3083ee

#64a2f3

#98c1f7

#cbe0fb

Tones

Color #0d4ea2 mixed toward gray.

#195095

#265189

#32537d

#3f5470

#4b5664

Accessibility

Aa White text on this color

7.99:1

Aa Black text on this color

2.63:1

White text reads better on this background (7.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353593 · ΔE 10.7

Deuteranopia

#312c8f · ΔE 12.9

Tritanopia

#158683 · ΔE 33.1

Achromatopsia

#515151 · ΔE 24.2

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

Code

CSS

background-color: #0d4ea2;

Tailwind (arbitrary value)

bg-[#0d4ea2]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#0d4ea2 (#0d4ea2) is rgb(13, 78, 162) in RGB.

No, #0d4ea2 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0d4ea2, or check how it holds up for accessibility.

Generate a palette → Check contrast