#21051A#21051A

#21051A is a very dark, muted pink. Relative luminance 0.005; OKLCH L 18.0% C 0.059 H 338.7°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#21051A
RGB	rgb(33, 5, 26)
HSL	hsl(315, 74%, 7%)
HSV	hsv(315, 85%, 13%)
CMYK	cmyk(0%, 84.8%, 21.2%, 87.1%)
CIE-LAB	lab(4.58, 15.82, -6.81)
CIE-LCH	lch(4.58, 17.23, 336.71°)
OKLab	oklab(17.95% 0.0551 -0.0215)
OKLCH	oklch(17.95% 0.059 338.7)
XYZ	xyz(0.8679, 0.5065, 1.0291)
Luminance	0.0051 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21051A #05210C

analogous

#1A0521 #21051A #21050C

triadic

#21051A #1A2105 #051A21

tetradic

#21051A #211A05 #05210C #050C21

square

#21051A #211A05 #05210C #050C21

split-complementary

#21051A #0C2105 #05211A

monochromatic

#1B0415 #1B0415 #21051A #560D44 #8B156E

Accessibility & contrast

On white

19.07

#21051A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#21051A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21051A

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21051A	#FFFFFF	#000000	##FFFFFF
##21051A	1.00	19.07	1.10	19.07
#FFFFFF	19.07	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060D1B

Deuteranopia (green-blind)

#0E1119

Tritanopia (blue-blind)

#23060E

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #21051a;
/* rgb */ color: rgb(33, 5, 26);
/* oklch */ color: oklch(18.0% 0.059 338.7);

Tailwind

colors: {
  custom: {
    50: '#5c4856',
    500: '#21051a',
    950: '#000000',
  },
}

SCSS

$custom: #21051a;
$custom-light: #5c4856;
$custom-dark: #000000;

JSON

{
  "hex": "#21051a",
  "rgb": {
    "r": 33,
    "g": 5,
    "b": 26
  },
  "hsl": {
    "h": 315,
    "s": 73.684,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17951,
    "c": 0.05917,
    "h": 338.7
  },
  "luminance": 0.00506
}

Semantic roles & 50–950 ramp

primary

#21051A

secondary

#1F6230

accent

#F06637

background

#F5F4F5

surface

#E9E6E9

border

#C5C2C5

text

#040003

muted

#797778

Preview Lab

Preview with #21051A

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

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