#280F1B#280F1B

#280F1B is a very dark, muted pink. Relative luminance 0.009; OKLCH L 21.2% C 0.045 H 351.6°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#280F1B
RGB	rgb(40, 15, 27)
HSL	hsl(331, 45%, 11%)
HSV	hsv(331, 63%, 16%)
CMYK	cmyk(0%, 62.5%, 32.5%, 84.3%)
CIE-LAB	lab(7.88, 14.91, -2.58)
CIE-LCH	lch(7.88, 15.13, 350.18°)
OKLab	oklab(21.18% 0.045 -0.0067)
OKLCH	oklch(21.18% 0.045 351.6)
XYZ	xyz(1.2438, 0.8720, 1.1395)
Luminance	0.0087 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280F1B #0F281C

analogous

#280F27 #280F1B #280F0F

triadic

#280F1B #1B280F #0F1B28

tetradic

#280F1B #27280F #0F281C #0F0F28

square

#280F1B #27280F #0F281C #0F0F28

split-complementary

#280F1B #0F280F #0F2728

monochromatic

#16080F #16080F #280F1B #552039 #813057

Accessibility & contrast

On white

17.88

#280F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#280F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280F1B

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280F1B	#FFFFFF	#000000	##FFFFFF
##280F1B	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12151B

Deuteranopia (green-blind)

#18191A

Tritanopia (blue-blind)

#2B0E13

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #280f1b;
/* rgb */ color: rgb(40, 15, 27);
/* oklch */ color: oklch(21.2% 0.045 351.6);

Tailwind

colors: {
  custom: {
    50: '#634e57',
    500: '#280f1b',
    950: '#000000',
  },
}

SCSS

$custom: #280f1b;
$custom-light: #634e57;
$custom-dark: #000000;

JSON

{
  "hex": "#280f1b",
  "rgb": {
    "r": 40,
    "g": 15,
    "b": 27
  },
  "hsl": {
    "h": 331.2,
    "s": 45.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21175,
    "c": 0.04545,
    "h": 351.6
  },
  "luminance": 0.00872
}

Semantic roles & 50–950 ramp

primary

#280F1B

secondary

#32614A

accent

#D59753

background

#F5F4F5

surface

#EAE7E9

border

#C6C3C5

text

#050103

muted

#797778

Preview Lab

Preview with #280F1B

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

Preview Lab → · Contrast checker → · Palette generator →