#001c49

Color #001c49

A vivid, highly saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 27.21 Nearest Tailwind class blue-950 #162456 · ΔE 3.4

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

Conversions

HEX

#001c49

RGB

rgb(0, 28, 73)

HSL

hsl(217, 100%, 14.3%)

HSV / HSB

hsv(217, 100%, 28.6%)

CMYK

cmyk(100%, 61.6%, 0%, 71.4%)

LAB

lab(11.35, 10.7, -30.88)

LCH

lch(11.35, 32.68, 289.11)

OKLCH

oklch(23.9%, 0.0911, 258.6)

HWB

hwb(217, 0%, 71.4%)

Harmony colors

Complementary

#492d00

Analogous

#004049

#001c49

#090049

Triadic

#001c49

#49001c

#1c4900

Split-complementary

#001c49

#490900

#404900

Tetradic

#001c49

#2d0049

#492d00

#1c4900

Square

#001c49

#490040

#492d00

#004909

Shades

Color #001c49 mixed toward black.

#00173d

#001331

#000e24

#000918

#00050c

Tints

Color #001c49 mixed toward white.

#003892

#0054db

#2478ff

#6da5ff

#b6d2ff

Tones

Color #001c49 mixed toward gray.

#061d43

#0c1f3d

#122037

#182231

#1e232b

Accessibility

Aa White text on this color

16.64:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#101041 · ΔE 5.9

Deuteranopia

#0e0b3f · ΔE 6.9

Tritanopia

#023a39 · ΔE 25.1

Achromatopsia

#1e1e1e · ΔE 19.4

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

Code

CSS

background-color: #001c49;

Tailwind (arbitrary value)

bg-[#001c49]

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

#001c49 (#001c49) is rgb(0, 28, 73) in RGB.

No, #001c49 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 #001c49, or check how it holds up for accessibility.

Generate a palette → Check contrast