#0d3e7d

Color #0d3e7d

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.58 Nearest Tailwind class blue-900 #1c398e · ΔE 4.6

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

Conversions

HEX

#0d3e7d

RGB

rgb(13, 62, 125)

HSL

hsl(213.8, 81.2%, 27.1%)

HSV / HSB

hsv(213.8, 89.6%, 49%)

CMYK

cmyk(89.6%, 50.4%, 0%, 51%)

LAB

lab(26.77, 10.1, -40.09)

LCH

lch(26.77, 41.34, 284.14)

OKLCH

oklch(37.2%, 0.1184, 257.16)

HWB

hwb(213.8, 5.1%, 51%)

Harmony colors

Complementary

#7d4c0d

Analogous

#0d767d

#0d3e7d

#140d7d

Triadic

#0d3e7d

#7d0d3e

#3e7d0d

Split-complementary

#0d3e7d

#7d140d

#767d0d

Tetradic

#0d3e7d

#4c0d7d

#7d4c0d

#3e7d0d

Square

#0d3e7d

#7d0d76

#7d4c0d

#0d7d14

Shades

Color #0d3e7d mixed toward black.

#0b3468

#092953

#061f3f

#04152a

#020a15

Tints

Color #0d3e7d mixed toward white.

#135ab5

#1e76e8

#5798ee

#8fbbf3

#c7ddf9

Tones

Color #0d3e7d mixed toward gray.

#163f74

#20406b

#294261

#324358

#3c444e

Accessibility

Aa White text on this color

10.49:1

Aa Black text on this color

2:1

White text reads better on this background (10.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a72 · ΔE 9.3

Deuteranopia

#27246f · ΔE 10.8

Tritanopia

#126865 · ΔE 28.4

Achromatopsia

#3f3f3f · ΔE 21.6

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

Code

CSS

background-color: #0d3e7d;

Tailwind (arbitrary value)

bg-[#0d3e7d]

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

#0d3e7d (#0d3e7d) is rgb(13, 62, 125) in RGB.

No, #0d3e7d 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 #0d3e7d, or check how it holds up for accessibility.

Generate a palette → Check contrast