#210a0d

Color #210a0d

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 12.34 Nearest Tailwind class mauve-900 #1d161e · ΔE 7.8

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Conversions

HEX

#210a0d

RGB

rgb(33, 10, 13)

HSL

hsl(352.2, 53.5%, 8.4%)

HSV / HSB

hsv(352.2, 69.7%, 12.9%)

CMYK

cmyk(0%, 69.7%, 60.6%, 87.1%)

LAB

lab(5.14, 10.94, 2.46)

LCH

lch(5.14, 11.21, 12.67)

OKLCH

oklch(18.4%, 0.0397, 13.69)

HWB

hwb(352.2, 3.9%, 87.1%)

Harmony colors

Complementary

#0a211e

Analogous

#210a18

#210a0d

#21120a

Triadic

#210a0d

#0d210a

#0a0d21

Split-complementary

#210a0d

#0a2112

#0a1821

Tetradic

#210a0d

#211e0a

#0a211e

#0a0d21

Square

#210a0d

#18210a

#0a211e

#120a21

Shades

Color #210a0d mixed toward black.

#1b080b

#160709

#100506

#0b0304

#050202

Tints

Color #210a0d mixed toward white.

#5d1c24

#982e3c

#c94c5c

#db8792

#edc3c9

Tones

Color #210a0d mixed toward gray.

#1f0c0e

#1d0e10

#1b1011

#191213

#171414

Accessibility

Aa White text on this color

18.85:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#19190c · ΔE 18.2

Deuteranopia

#1b1c0c · ΔE 20.2

Tritanopia

#200c0c · ΔE 1.7

Achromatopsia

#111111 · ΔE 12.1

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

Code

CSS

background-color: #210a0d;

Tailwind (arbitrary value)

bg-[#210a0d]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#210a0d (#210a0d) is rgb(33, 10, 13) in RGB.

No, #210a0d 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 #210a0d, or check how it holds up for accessibility.

Generate a palette → Check contrast