#180c1c

Color #180c1c

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 12.59 Nearest Tailwind class mauve-900 #1d161e · ΔE 4.3

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Conversions

HEX

#180c1c

RGB

rgb(24, 12, 28)

HSL

hsl(285, 40%, 7.8%)

HSV / HSB

hsv(285, 57.1%, 11%)

CMYK

cmyk(14.3%, 57.1%, 0%, 89%)

LAB

lab(4.89, 8.34, -8.06)

LCH

lch(4.89, 11.6, 315.98)

OKLCH

oklch(18%, 0.0364, 317.34)

HWB

hwb(285, 4.7%, 89%)

Harmony colors

Complementary

#101c0c

Analogous

#100c1c

#180c1c

#1c0c18

Triadic

#180c1c

#1c180c

#0c1c18

Split-complementary

#180c1c

#181c0c

#0c1c10

Tetradic

#180c1c

#1c0c10

#101c0c

#0c1c18

Square

#180c1c

#1c100c

#101c0c

#0c181c

Shades

Color #180c1c mixed toward black.

#140a17

#100813

#0c060e

#080409

#040205

Tints

Color #180c1c mixed toward white.

#472353

#763b8a

#a15ab8

#c091d0

#e0c8e7

Tones

Color #180c1c mixed toward gray.

#170d1b

#170f19

#161018

#151117

#151315

Accessibility

Aa White text on this color

18.95:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141319 · ΔE 7.5

Deuteranopia

#141518 · ΔE 10

Tritanopia

#181616 · ΔE 10.4

Achromatopsia

#111111 · ΔE 11.1

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

Code

CSS

background-color: #180c1c;

Tailwind (arbitrary value)

bg-[#180c1c]

Related colors

Dark Violet #9400d3

Medium Orchid #ba55d3

Dark Orchid #9932cc

Indigo #4b0082

Blue Violet #8a2be2

Dark Magenta #8b008b

Frequently asked questions

#180c1c (#180c1c) is rgb(24, 12, 28) in RGB.

No, #180c1c is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #180c1c, or check how it holds up for accessibility.

Generate a palette → Check contrast