#280B1F#280B1F

#280B1F is a very dark, muted pink. Relative luminance 0.008; OKLCH L 20.7% C 0.057 H 341.3°. Best body text is #FFFFFF at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#280B1F
RGB	rgb(40, 11, 31)
HSL	hsl(319, 57%, 10%)
HSV	hsv(319, 73%, 16%)
CMYK	cmyk(0%, 72.5%, 22.5%, 84.3%)
CIE-LAB	lab(7.13, 18.07, -6.78)
CIE-LCH	lch(7.13, 19.30, 339.42°)
OKLab	oklab(20.66% 0.0541 -0.0183)
OKLCH	oklch(20.66% 0.057 341.3)
XYZ	xyz(1.2421, 0.7895, 1.3830)
Luminance	0.0079 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280B1F #0B2814

analogous

#230B28 #280B1F #280B10

triadic

#280B1F #1F280B #0B1F28

tetradic

#280B1F #28230B #0B2814 #0B1028

square

#280B1F #28230B #0B2814 #0B1028

split-complementary

#280B1F #10280B #0B2823

monochromatic

#180713 #180713 #280B1F #581844 #882569

Accessibility & contrast

On white

18.14

#280B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#280B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280B1F

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280B1F	#FFFFFF	#000000	##FFFFFF
##280B1F	1.00	18.14	1.16	18.14
#FFFFFF	18.14	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1320

Deuteranopia (green-blind)

#15171E

Tritanopia (blue-blind)

#2B0B13

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #280b1f;
/* rgb */ color: rgb(40, 11, 31);
/* oklch */ color: oklch(20.7% 0.057 341.3);

Tailwind

colors: {
  custom: {
    50: '#634b5a',
    500: '#280b1f',
    950: '#000000',
  },
}

SCSS

$custom: #280b1f;
$custom-light: #634b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#280b1f",
  "rgb": {
    "r": 40,
    "g": 11,
    "b": 31
  },
  "hsl": {
    "h": 318.621,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.20657,
    "c": 0.0571,
    "h": 341.3
  },
  "luminance": 0.00789
}

Semantic roles & 50–950 ramp

primary

#280B1F

secondary

#2B643D

accent

#E07748

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050103

muted

#7A7778

Preview Lab

Preview with #280B1F

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

Preview Lab → · Contrast checker → · Palette generator →