#23102b

Color #23102b

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 22.94 Nearest Tailwind class mauve-800 #2a212c · ΔE 9.2

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Conversions

HEX

#23102b

RGB

rgb(35, 16, 43)

HSL

hsl(282.2, 45.8%, 11.6%)

HSV / HSB

hsv(282.2, 62.8%, 16.9%)

CMYK

cmyk(18.6%, 62.8%, 0%, 83.1%)

LAB

lab(8.15, 15.92, -14.36)

LCH

lch(8.15, 21.44, 317.95)

OKLCH

oklch(21.5%, 0.0566, 315)

HWB

hwb(282.2, 6.3%, 83.1%)

Harmony colors

Complementary

#182b10

Analogous

#16102b

#23102b

#2b1026

Triadic

#23102b

#2b2310

#102b23

Split-complementary

#23102b

#262b10

#102b16

Tetradic

#23102b

#2b1018

#182b10

#102b23

Square

#23102b

#2b1610

#182b10

#10262b

Shades

Color #23102b mixed toward black.

#1d0d24

#170b1d

#120816

#0c050e

#060307

Tints

Color #23102b mixed toward white.

#502462

#7c3999

#a35bc2

#c291d6

#e0c8eb

Tones

Color #23102b mixed toward gray.

#221229

#211527

#201724

#1f1922

#1e1b20

Accessibility

Aa White text on this color

17.79:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c26 · ΔE 12

Deuteranopia

#1d1e25 · ΔE 14

Tritanopia

#222221 · ΔE 18.3

Achromatopsia

#181818 · ΔE 17

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

Code

CSS

background-color: #23102b;

Tailwind (arbitrary value)

bg-[#23102b]

Related colors

Dark Violet #9400d3

Dark Orchid #9932cc

Medium Orchid #ba55d3

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Frequently asked questions

#23102b (#23102b) is rgb(35, 16, 43) in RGB.

No, #23102b 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

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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 #23102b, or check how it holds up for accessibility.

Generate a palette → Check contrast