#21071c

Color #21071c

A moderately saturated very dark magenta.

Closest named color Black #000000 · ΔE 18.06 Nearest Tailwind class mauve-900 #1d161e · ΔE 9

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

Conversions

HEX

#21071c

RGB

rgb(33, 7, 28)

HSL

hsl(311.5, 65%, 7.8%)

HSV / HSB

hsv(311.5, 78.8%, 12.9%)

CMYK

cmyk(0%, 78.8%, 15.2%, 87.1%)

LAB

lab(5.05, 15.54, -7.69)

LCH

lch(5.05, 17.34, 333.67)

OKLCH

oklch(18.5%, 0.056, 335.77)

HWB

hwb(311.5, 2.7%, 87.1%)

Harmony colors

Complementary

#07210c

Analogous

#190721

#21071c

#21070f

Triadic

#21071c

#1c2107

#071c21

Split-complementary

#21071c

#0f2107

#072119

Tetradic

#21071c

#210c07

#07210c

#071c21

Square

#21071c

#211907

#07210c

#070f21

Shades

Color #21071c mixed toward black.

#1b0617

#160513

#10030e

#0b0209

#050105

Tints

Color #21071c mixed toward white.

#611553

#a2228a

#d63db9

#e47ed0

#f1bee8

Tones

Color #21071c mixed toward gray.

#1f091b

#1d0b19

#1a0d18

#181017

#161215

Accessibility

Aa White text on this color

18.89:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#191918 · ΔE 16.8

Deuteranopia

#1a1b17 · ΔE 20.3

Tritanopia

#201514 · ΔE 11.5

Achromatopsia

#111111 · ΔE 15.7

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

Code

CSS

background-color: #21071c;

Tailwind (arbitrary value)

bg-[#21071c]

Related colors

Orchid #da70d6

Medium Violet Red #c71585

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Frequently asked questions

#21071c (#21071c) is rgb(33, 7, 28) in RGB.

No, #21071c 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #21071c, or check how it holds up for accessibility.

Generate a palette → Check contrast