#21071E#21071E

#21071E is a very dark, muted purple. Relative luminance 0.006; OKLCH L 18.6% C 0.058 H 332.3°. Best body text is #FFFFFF at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#21071E
RGB	rgb(33, 7, 30)
HSL	hsl(307, 65%, 8%)
HSV	hsv(307, 79%, 13%)
CMYK	cmyk(0%, 78.8%, 9.1%, 87.1%)
CIE-LAB	lab(5.14, 16.11, -9.13)
CIE-LCH	lch(5.14, 18.51, 330.46°)
OKLab	oklab(18.61% 0.0515 -0.027)
OKLCH	oklch(18.61% 0.058 332.3)
XYZ	xyz(0.9375, 0.5691, 1.2885)
Luminance	0.0057 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21071E #07210A

analogous

#170721 #21071E #210711

triadic

#21071E #1E2107 #071E21

tetradic

#21071E #211707 #07210A #071121

square

#21071E #211707 #07210A #071121

split-complementary

#21071E #112107 #072117

monochromatic

#190517 #190517 #21071E #53124C #861C7A

Accessibility & contrast

On white

18.85

#21071E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#21071E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21071E

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21071E	#FFFFFF	#000000	##FFFFFF
##21071E	1.00	18.85	1.11	18.85
#FFFFFF	18.85	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060F1F

Deuteranopia (green-blind)

#0E131D

Tritanopia (blue-blind)

#230911

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #21071e;
/* rgb */ color: rgb(33, 7, 30);
/* oklch */ color: oklch(18.6% 0.058 332.3);

Tailwind

colors: {
  custom: {
    50: '#5c4959',
    500: '#21071e',
    950: '#000000',
  },
}

SCSS

$custom: #21071e;
$custom-light: #5c4959;
$custom-dark: #000000;

JSON

{
  "hex": "#21071e",
  "rgb": {
    "r": 33,
    "g": 7,
    "b": 30
  },
  "hsl": {
    "h": 306.923,
    "s": 65,
    "l": 7.843
  },
  "oklch": {
    "l": 0.18606,
    "c": 0.05812,
    "h": 332.3
  },
  "luminance": 0.00569
}

Semantic roles & 50–950 ramp

primary

#21071E

secondary

#24602B

accent

#E85340

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040103

muted

#797778

Preview Lab

Preview with #21071E

Body copy rendered with the generated semantic roles for this colour.

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