#0d1c3b

Color #0d1c3b

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 24.38 Nearest Tailwind class slate-900 #0f172b · ΔE 4.4

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Conversions

HEX

#0d1c3b

RGB

rgb(13, 28, 59)

HSL

hsl(220.4, 63.9%, 14.1%)

HSV / HSB

hsv(220.4, 78%, 23.1%)

CMYK

cmyk(78%, 52.5%, 0%, 76.9%)

LAB

lab(10.79, 6.22, -21.93)

LCH

lch(10.79, 22.8, 285.83)

OKLCH

oklch(23.3%, 0.0632, 263)

HWB

hwb(220.4, 5.1%, 76.9%)

Harmony colors

Complementary

#3b2c0d

Analogous

#0d333b

#0d1c3b

#150d3b

Triadic

#0d1c3b

#3b0d1c

#1c3b0d

Split-complementary

#0d1c3b

#3b150d

#333b0d

Tetradic

#0d1c3b

#2c0d3b

#3b2c0d

#1c3b0d

Square

#0d1c3b

#3b0d33

#3b2c0d

#0d3b15

Shades

Color #0d1c3b mixed toward black.

#0b1731

#091327

#060e1d

#040914

#02050a

Tints

Color #0d1c3b mixed toward white.

#1a3877

#2755b3

#4b79d7

#87a6e5

#c3d2f2

Tones

Color #0d1c3b mixed toward gray.

#111d37

#151f33

#18202f

#1c212c

#202328

Accessibility

Aa White text on this color

16.85:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#151535 · ΔE 4.9

Deuteranopia

#141334 · ΔE 5.4

Tritanopia

#0e302f · ΔE 21.5

Achromatopsia

#1d1d1d · ΔE 15.5

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

Code

CSS

background-color: #0d1c3b;

Tailwind (arbitrary value)

bg-[#0d1c3b]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#0d1c3b (#0d1c3b) is rgb(13, 28, 59) in RGB.

No, #0d1c3b 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 #0d1c3b, or check how it holds up for accessibility.

Generate a palette → Check contrast