#20183a

Color #20183a

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 27.28 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.3

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Conversions

HEX

#20183a

RGB

rgb(32, 24, 58)

HSL

hsl(254.1, 41.5%, 16.1%)

HSV / HSB

hsv(254.1, 58.6%, 22.7%)

CMYK

cmyk(44.8%, 58.6%, 0%, 77.3%)

LAB

lab(11.03, 13.87, -20.74)

LCH

lch(11.03, 24.95, 303.77)

OKLCH

oklch(23.9%, 0.0632, 291.73)

HWB

hwb(254.1, 9.4%, 77.3%)

Harmony colors

Complementary

#323a18

Analogous

#18213a

#20183a

#31183a

Triadic

#20183a

#3a2018

#183a20

Split-complementary

#20183a

#3a3118

#213a18

Tetradic

#20183a

#3a1832

#323a18

#183a20

Square

#20183a

#3a1821

#323a18

#183a31

Shades

Color #20183a mixed toward black.

#1b1430

#151027

#100c1d

#0b0813

#05040a

Tints

Color #20183a mixed toward white.

#3c2d6d

#58429f

#7c68c0

#a89ad5

#d3cdea

Tones

Color #20183a mixed toward gray.

#221b37

#231e34

#252132

#26232f

#28262c

Accessibility

Aa White text on this color

16.76:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d34 · ΔE 5.4

Deuteranopia

#1d1e32 · ΔE 6.9

Tritanopia

#202f2d · ΔE 22.9

Achromatopsia

#1e1e1e · ΔE 17.5

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

Code

CSS

background-color: #20183a;

Tailwind (arbitrary value)

bg-[#20183a]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#20183a (#20183a) is rgb(32, 24, 58) in RGB.

No, #20183a 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 #20183a, or check how it holds up for accessibility.

Generate a palette → Check contrast