#180420

Color #180420

A vivid, highly saturated very dark purple.

Closest named color Black #000000 · ΔE 18.85 Nearest Tailwind class mauve-900 #1d161e · ΔE 8.7

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

Conversions

HEX

#180420

RGB

rgb(24, 4, 32)

HSL

hsl(282.9, 77.8%, 7.1%)

HSV / HSB

hsv(282.9, 87.5%, 12.5%)

CMYK

cmyk(25%, 87.5%, 0%, 87.5%)

LAB

lab(3.48, 12.88, -13.32)

LCH

lch(3.48, 18.53, 314.04)

OKLCH

oklch(16.5%, 0.0623, 315.33)

HWB

hwb(282.9, 1.6%, 87.5%)

Harmony colors

Complementary

#0c2004

Analogous

#0a0420

#180420

#20041a

Triadic

#180420

#201804

#042018

Split-complementary

#180420

#1a2004

#04200a

Tetradic

#180420

#20040c

#0c2004

#042018

Square

#180420

#200a04

#0c2004

#041a20

Shades

Color #180420 mixed toward black.

#14031b

#100315

#0c0210

#08010b

#040105

Tints

Color #180420 mixed toward white.

#4d0d66

#8216ad

#b02ce5

#ca73ed

#e5b9f6

Tones

Color #180420 mixed toward gray.

#17061e

#16091b

#150b19

#140d17

#131014

Accessibility

Aa White text on this color

19.5:1

Aa Black text on this color

1.08:1

White text reads better on this background (19.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#11111b · ΔE 10.5

Deuteranopia

#12141a · ΔE 13.1

Tritanopia

#171716 · ΔE 16.5

Achromatopsia

#0d0d0d · ΔE 15.3

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

Code

CSS

background-color: #180420;

Tailwind (arbitrary value)

bg-[#180420]

Related colors

Dark Violet #9400d3

Dark Orchid #9932cc

Medium Orchid #ba55d3

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#180420 (#180420) is rgb(24, 4, 32) in RGB.

No, #180420 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 #180420, or check how it holds up for accessibility.

Generate a palette → Check contrast