#001d4a

Color #001d4a

A vivid, highly saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 27.08 Nearest Tailwind class blue-950 #162456 · ΔE 3.2

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

Conversions

HEX

#001d4a

RGB

rgb(0, 29, 74)

HSL

hsl(216.5, 100%, 14.5%)

HSV / HSB

hsv(216.5, 100%, 29%)

CMYK

cmyk(100%, 60.8%, 0%, 71%)

LAB

lab(11.78, 10.39, -30.89)

LCH

lch(11.78, 32.59, 288.59)

OKLCH

oklch(24.3%, 0.0912, 258.3)

HWB

hwb(216.5, 0%, 71%)

Harmony colors

Complementary

#4a2d00

Analogous

#00424a

#001d4a

#08004a

Triadic

#001d4a

#4a001d

#1d4a00

Split-complementary

#001d4a

#4a0800

#424a00

Tetradic

#001d4a

#2d004a

#4a2d00

#1d4a00

Square

#001d4a

#4a0042

#4a2d00

#004a08

Shades

Color #001d4a mixed toward black.

#00183e

#001331

#000e25

#000a19

#00050c

Tints

Color #001d4a mixed toward white.

#003993

#0056db

#257aff

#6ea7ff

#b6d3ff

Tones

Color #001d4a mixed toward gray.

#061e44

#0c203e

#122137

#192231

#1f242b

Accessibility

Aa White text on this color

16.48:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#101142 · ΔE 5.9

Deuteranopia

#0f0c40 · ΔE 7.2

Tritanopia

#023b3a · ΔE 25.1

Achromatopsia

#1f1f1f · ΔE 19.3

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

Code

CSS

background-color: #001d4a;

Tailwind (arbitrary value)

bg-[#001d4a]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#001d4a (#001d4a) is rgb(0, 29, 74) in RGB.

No, #001d4a 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 #001d4a, or check how it holds up for accessibility.

Generate a palette → Check contrast