#04327a

Color #04327a

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.64 Nearest Tailwind class blue-900 #1c398e · ΔE 3.8

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

Conversions

HEX

#04327a

RGB

rgb(4, 50, 122)

HSL

hsl(216.6, 93.7%, 24.7%)

HSV / HSB

hsv(216.6, 96.7%, 47.8%)

CMYK

cmyk(96.7%, 59%, 0%, 52.2%)

LAB

lab(22.69, 16.77, -44.81)

LCH

lch(22.69, 47.85, 290.52)

OKLCH

oklch(33.9%, 0.1316, 260.02)

HWB

hwb(216.6, 1.6%, 52.2%)

Harmony colors

Complementary

#7a4c04

Analogous

#046d7a

#04327a

#11047a

Triadic

#04327a

#7a0432

#327a04

Split-complementary

#04327a

#7a1104

#6d7a04

Tetradic

#04327a

#4c047a

#7a4c04

#327a04

Square

#04327a

#7a046d

#7a4c04

#047a11

Shades

Color #04327a mixed toward black.

#032a66

#032151

#02193d

#011129

#010814

Tints

Color #04327a mixed toward white.

#064bb8

#0865f6

#458bf9

#83b2fb

#c1d8fd

Tones

Color #04327a mixed toward gray.

#0e3470

#183666

#21385c

#2b3b53

#353d49

Accessibility

Aa White text on this color

12.05:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#20206e · ΔE 7.4

Deuteranopia

#1e1a6b · ΔE 8.9

Tritanopia

#096360 · ΔE 30.9

Achromatopsia

#363636 · ΔE 23.3

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

Code

CSS

background-color: #04327a;

Tailwind (arbitrary value)

bg-[#04327a]

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

#04327a (#04327a) is rgb(4, 50, 122) in RGB.

No, #04327a 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 #04327a, or check how it holds up for accessibility.

Generate a palette → Check contrast