#280B1C#280B1C

#280B1C is a very dark, muted pink. Relative luminance 0.008; OKLCH L 20.5% C 0.055 H 346.7°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#280B1C
RGB	rgb(40, 11, 28)
HSL	hsl(325, 57%, 10%)
HSV	hsv(325, 73%, 16%)
CMYK	cmyk(0%, 72.5%, 30%, 84.3%)
CIE-LAB	lab(7.00, 17.45, -4.67)
CIE-LCH	lch(7.00, 18.07, 345.03°)
OKLab	oklab(20.5% 0.0531 -0.0125)
OKLCH	oklch(20.5% 0.055 346.7)
XYZ	xyz(1.2044, 0.7744, 1.1844)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280B1C #0B2817

analogous

#260B28 #280B1C #280B0D

triadic

#280B1C #1C280B #0B1C28

tetradic

#280B1C #28260B #0B2817 #0B0D28

square

#280B1C #28260B #0B2817 #0B0D28

split-complementary

#280B1C #0D280B #0B2826

monochromatic

#180711 #180711 #280B1C #58183E #88255F

Accessibility & contrast

On white

18.18

#280B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280B1C

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280B1C	#FFFFFF	#000000	##FFFFFF
##280B1C	1.00	18.18	1.15	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E121D

Deuteranopia (green-blind)

#16171B

Tritanopia (blue-blind)

#2B0A12

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280b1c;
/* rgb */ color: rgb(40, 11, 28);
/* oklch */ color: oklch(20.5% 0.055 346.7);

Tailwind

colors: {
  custom: {
    50: '#634b58',
    500: '#280b1c',
    950: '#000000',
  },
}

SCSS

$custom: #280b1c;
$custom-light: #634b58;
$custom-dark: #000000;

JSON

{
  "hex": "#280b1c",
  "rgb": {
    "r": 40,
    "g": 11,
    "b": 28
  },
  "hsl": {
    "h": 324.828,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.20499,
    "c": 0.05455,
    "h": 346.7
  },
  "luminance": 0.00774
}

Semantic roles & 50–950 ramp

primary

#280B1C

secondary

#2B6443

accent

#E08748

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050103

muted

#7A7778

Preview Lab

Preview with #280B1C

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

Preview Lab → · Contrast checker → · Palette generator →