#04193a

Color #04193a

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 26.31 Nearest Tailwind class slate-900 #0f172b · ΔE 5

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Conversions

HEX

#04193a

RGB

rgb(4, 25, 58)

HSL

hsl(216.7, 87.1%, 12.2%)

HSV / HSB

hsv(216.7, 93.1%, 22.7%)

CMYK

cmyk(93.1%, 56.9%, 0%, 77.3%)

LAB

lab(9.21, 6.49, -23.78)

LCH

lch(9.21, 24.65, 285.27)

OKLCH

oklch(21.9%, 0.0698, 258.51)

HWB

hwb(216.7, 1.6%, 77.3%)

Harmony colors

Complementary

#3a2504

Analogous

#04343a

#04193a

#0a043a

Triadic

#04193a

#3a0419

#193a04

Split-complementary

#04193a

#3a0a04

#343a04

Tetradic

#04193a

#25043a

#3a2504

#193a04

Square

#04193a

#3a0434

#3a2504

#043a0a

Shades

Color #04193a mixed toward black.

#031531

#031127

#020d1d

#010813

#01040a

Tints

Color #04193a mixed toward white.

#093780

#0e55c6

#2e79f1

#73a6f5

#b9d2fa

Tones

Color #04193a mixed toward gray.

#091a36

#0d1b31

#121c2d

#161d28

#1b1e24

Accessibility

Aa White text on this color

17.42:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f34 · ΔE 5.6

Deuteranopia

#0e0c33 · ΔE 6.1

Tritanopia

#052f2e · ΔE 22.4

Achromatopsia

#1a1a1a · ΔE 16.2

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

Code

CSS

background-color: #04193a;

Tailwind (arbitrary value)

bg-[#04193a]

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

#04193a (#04193a) is rgb(4, 25, 58) in RGB.

No, #04193a 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 #04193a, or check how it holds up for accessibility.

Generate a palette → Check contrast