#280321#280321

#280321 is a very dark, moderate pink. Relative luminance 0.006; OKLCH L 19.4% C 0.076 H 336.6°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#280321
RGB	rgb(40, 3, 33)
HSL	hsl(311, 86%, 8%)
HSV	hsv(311, 93%, 16%)
CMYK	cmyk(0%, 92.5%, 17.5%, 84.3%)
CIE-LAB	lab(5.66, 22.50, -10.58)
CIE-LCH	lch(5.66, 24.86, 334.83°)
OKLab	oklab(19.44% 0.0698 -0.0301)
OKLCH	oklch(19.44% 0.076 336.6)
XYZ	xyz(1.1822, 0.6262, 1.4971)
Luminance	0.0063 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280321 #03280A

analogous

#1C0328 #280321 #28030E

triadic

#280321 #212803 #032128

tetradic

#280321 #281C03 #03280A #030E28

square

#280321 #281C03 #03280A #030E28

split-complementary

#280321 #0E2803 #03281C

monochromatic

#1C0217 #1C0217 #280321 #610750 #9A0C7F

Accessibility & contrast

On white

18.66

#280321 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#280321 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280321

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280321	#FFFFFF	#000000	##FFFFFF
##280321	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040F22

Deuteranopia (green-blind)

#101520

Tritanopia (blue-blind)

#2B0510

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #280321;
/* rgb */ color: rgb(40, 3, 33);
/* oklch */ color: oklch(19.4% 0.076 336.6);

Tailwind

colors: {
  custom: {
    50: '#63475c',
    500: '#280321',
    950: '#000000',
  },
}

SCSS

$custom: #280321;
$custom-light: #63475c;
$custom-dark: #000000;

JSON

{
  "hex": "#280321",
  "rgb": {
    "r": 40,
    "g": 3,
    "b": 33
  },
  "hsl": {
    "h": 311.351,
    "s": 86.047,
    "l": 8.431
  },
  "oklch": {
    "l": 0.19442,
    "c": 0.07599,
    "h": 336.6
  },
  "luminance": 0.00626
}

Semantic roles & 50–950 ramp

primary

#280321

secondary

#1B6C2A

accent

#FC532C

background

#F6F4F5

surface

#EBE6E9

border

#C6C2C5

text

#050004

muted

#7A7779

Preview Lab

Preview with #280321

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

Preview Lab → · Contrast checker → · Palette generator →