#21050D#21050D

#21050D is a very dark, muted pink. Relative luminance 0.005; OKLCH L 17.3% C 0.051 H 5.1°. Best body text is #FFFFFF at 19.23:1 contrast (WCAG AA passes).

Color values

HEX	#21050D
RGB	rgb(33, 5, 13)
HSL	hsl(343, 74%, 7%)
HSV	hsv(343, 85%, 13%)
CMYK	cmyk(0%, 84.8%, 60.6%, 87.1%)
CIE-LAB	lab(4.16, 12.95, 1.03)
CIE-LCH	lch(4.16, 12.99, 4.54°)
OKLab	oklab(17.3% 0.0504 0.0045)
OKLCH	oklch(17.3% 0.051 5.1)
XYZ	xyz(0.7542, 0.4610, 0.4300)
Luminance	0.0046 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21050D #052119

analogous

#21051B #21050D #210B05

triadic

#21050D #0D2105 #050D21

tetradic

#21050D #1B2105 #052119 #0B0521

square

#21050D #1B2105 #052119 #0B0521

split-complementary

#21050D #05210B #051B21

monochromatic

#1B040A #1B040A #21050D #560D22 #8B1537

Accessibility & contrast

On white

19.23

#21050D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#21050D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21050D

19.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21050D	#FFFFFF	#000000	##FFFFFF
##21050D	1.00	19.23	1.09	19.23
#FFFFFF	19.23	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0B0D

Deuteranopia (green-blind)

#12110C

Tritanopia (blue-blind)

#250308

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #21050d;
/* rgb */ color: rgb(33, 5, 13);
/* oklch */ color: oklch(17.3% 0.051 5.1);

Tailwind

colors: {
  custom: {
    50: '#5c484d',
    500: '#21050d',
    950: '#000000',
  },
}

SCSS

$custom: #21050d;
$custom-light: #5c484d;
$custom-dark: #000000;

JSON

{
  "hex": "#21050d",
  "rgb": {
    "r": 33,
    "g": 5,
    "b": 13
  },
  "hsl": {
    "h": 342.857,
    "s": 73.684,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17297,
    "c": 0.05058,
    "h": 5.1
  },
  "luminance": 0.00461
}

Semantic roles & 50–950 ramp

primary

#21050D

secondary

#1F624F

accent

#F0BC37

background

#F5F4F4

surface

#E9E6E7

border

#C5C2C3

text

#040001

muted

#797777

Preview Lab

Preview with #21050D

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

Preview Lab → · Contrast checker → · Palette generator →