#280B1B#280B1B

#280B1B is a very dark, muted pink. Relative luminance 0.008; OKLCH L 20.4% C 0.054 H 348.7°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#280B1B
RGB	rgb(40, 11, 27)
HSL	hsl(327, 57%, 10%)
HSV	hsv(327, 73%, 16%)
CMYK	cmyk(0%, 72.5%, 32.5%, 84.3%)
CIE-LAB	lab(6.95, 17.25, -3.95)
CIE-LCH	lch(6.95, 17.70, 347.09°)
OKLab	oklab(20.45% 0.0527 -0.0106)
OKLCH	oklch(20.45% 0.054 348.7)
XYZ	xyz(1.1926, 0.7697, 1.1225)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280B1B #0B2818

analogous

#270B28 #280B1B #280B0C

triadic

#280B1B #1B280B #0B1B28

tetradic

#280B1B #28270B #0B2818 #0B0C28

square

#280B1B #28270B #0B2818 #0B0C28

split-complementary

#280B1B #0C280B #0B2827

monochromatic

#180710 #180710 #280B1B #58183B #88255C

Accessibility & contrast

On white

18.20

#280B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280B1B

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280B1B	#FFFFFF	#000000	##FFFFFF
##280B1B	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E121C

Deuteranopia (green-blind)

#16171A

Tritanopia (blue-blind)

#2B0A11

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280b1b;
/* rgb */ color: rgb(40, 11, 27);
/* oklch */ color: oklch(20.4% 0.054 348.7);

Tailwind

colors: {
  custom: {
    50: '#634b57',
    500: '#280b1b',
    950: '#000000',
  },
}

SCSS

$custom: #280b1b;
$custom-light: #634b57;
$custom-dark: #000000;

JSON

{
  "hex": "#280b1b",
  "rgb": {
    "r": 40,
    "g": 11,
    "b": 27
  },
  "hsl": {
    "h": 326.897,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.20449,
    "c": 0.05379,
    "h": 348.7
  },
  "luminance": 0.0077
}

Semantic roles & 50–950 ramp

primary

#280B1B

secondary

#2B6444

accent

#E08C48

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050103

muted

#7A7778

Preview Lab

Preview with #280B1B

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

Preview Lab → · Contrast checker → · Palette generator →