#180e2a

Color #180e2a

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 21.92 Nearest Tailwind class slate-900 #0f172b · ΔE 8.3

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Conversions

HEX

#180e2a

RGB

rgb(24, 14, 42)

HSL

hsl(261.4, 50%, 11%)

HSV / HSB

hsv(261.4, 66.7%, 16.5%)

CMYK

cmyk(42.9%, 66.7%, 0%, 83.5%)

LAB

lab(6.1, 12.5, -16.94)

LCH

lch(6.1, 21.05, 306.42)

OKLCH

oklch(19.5%, 0.055, 297.5)

HWB

hwb(261.4, 5.5%, 83.5%)

Harmony colors

Complementary

#202a0e

Analogous

#0e122a

#180e2a

#260e2a

Triadic

#180e2a

#2a180e

#0e2a18

Split-complementary

#180e2a

#2a260e

#122a0e

Tetradic

#180e2a

#2a0e20

#202a0e

#0e2a18

Square

#180e2a

#2a0e12

#202a0e

#0e2a26

Shades

Color #180e2a mixed toward black.

#140c23

#10091c

#0c0715

#08050e

#040207

Tints

Color #180e2a mixed toward white.

#382163

#59349c

#7d55c6

#a98ed9

#d4c6ec

Tones

Color #180e2a mixed toward gray.

#191028

#191325

#1a1523

#1b1721

#1b1a1e

Accessibility

Aa White text on this color

18.5:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141425 · ΔE 6.5

Deuteranopia

#151524 · ΔE 7.4

Tritanopia

#182120 · ΔE 20.1

Achromatopsia

#141414 · ΔE 16

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

Code

CSS

background-color: #180e2a;

Tailwind (arbitrary value)

bg-[#180e2a]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#180e2a (#180e2a) is rgb(24, 14, 42) in RGB.

No, #180e2a 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 #180e2a, or check how it holds up for accessibility.

Generate a palette → Check contrast