#210d2e

Color #210d2e

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 26.46 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 8.5

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

Conversions

HEX

#210d2e

RGB

rgb(33, 13, 46)

HSL

hsl(276.4, 55.9%, 11.6%)

HSV / HSB

hsv(276.4, 71.7%, 18%)

CMYK

cmyk(28.3%, 71.7%, 0%, 82%)

LAB

lab(7.3, 18.02, -17.95)

LCH

lch(7.3, 25.43, 315.11)

OKLCH

oklch(20.8%, 0.0659, 309.83)

HWB

hwb(276.4, 5.1%, 82%)

Harmony colors

Complementary

#1a2e0d

Analogous

#110d2e

#210d2e

#2e0d2b

Triadic

#210d2e

#2e210d

#0d2e21

Split-complementary

#210d2e

#2b2e0d

#0d2e11

Tetradic

#210d2e

#2e0d1a

#1a2e0d

#0d2e21

Square

#210d2e

#2e110d

#1a2e0d

#0d2b2e

Shades

Color #210d2e mixed toward black.

#1c0b26

#16091f

#110717

#0b040f

#060208

Tints

Color #210d2e mixed toward white.

#4b1e69

#752ea3

#9c4fcd

#bd8ade

#dec4ee

Tones

Color #210d2e mixed toward gray.

#21102b

#201329

#1f1526

#1f1823

#1e1b20

Accessibility

Aa White text on this color

18.08:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a28 · ΔE 11.5

Deuteranopia

#1b1c27 · ΔE 13.3

Tritanopia

#202422 · ΔE 21.1

Achromatopsia

#161616 · ΔE 18.5

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

Code

CSS

background-color: #210d2e;

Tailwind (arbitrary value)

bg-[#210d2e]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Blue Violet #8a2be2

Dark Violet #9400d3

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#210d2e (#210d2e) is rgb(33, 13, 46) in RGB.

No, #210d2e 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 #210d2e, or check how it holds up for accessibility.

Generate a palette → Check contrast