#28101F#28101F

#28101F is a very dark, muted pink. Relative luminance 0.009; OKLCH L 21.6% C 0.046 H 343.4°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#28101F
RGB	rgb(40, 16, 31)
HSL	hsl(323, 43%, 11%)
HSV	hsv(323, 60%, 16%)
CMYK	cmyk(0%, 60%, 22.5%, 84.3%)
CIE-LAB	lab(8.31, 15.01, -4.99)
CIE-LCH	lch(8.31, 15.82, 341.61°)
OKLab	oklab(21.56% 0.0445 -0.0132)
OKLCH	oklch(21.56% 0.046 343.4)
XYZ	xyz(1.3077, 0.9207, 1.4049)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28101F #102819

analogous

#251028 #28101F #281013

triadic

#28101F #1F2810 #101F28

tetradic

#28101F #282510 #102819 #101328

square

#28101F #282510 #102819 #101328

split-complementary

#28101F #132810 #102825

monochromatic

#160911 #160911 #28101F #542141 #7F3363

Accessibility & contrast

On white

17.73

#28101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#28101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28101F

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28101F	#FFFFFF	#000000	##FFFFFF
##28101F	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121620

Deuteranopia (green-blind)

#181A1E

Tritanopia (blue-blind)

#2B1016

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #28101f;
/* rgb */ color: rgb(40, 16, 31);
/* oklch */ color: oklch(21.6% 0.046 343.4);

Tailwind

colors: {
  custom: {
    50: '#634f5a',
    500: '#28101f',
    950: '#000000',
  },
}

SCSS

$custom: #28101f;
$custom-light: #634f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#28101f",
  "rgb": {
    "r": 40,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 322.5,
    "s": 42.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21561,
    "c": 0.04646,
    "h": 343.4
  },
  "luminance": 0.00921
}

Semantic roles & 50–950 ramp

primary

#28101F

secondary

#346044

accent

#D38455

background

#F5F4F5

surface

#EAE7E9

border

#C6C3C5

text

#050203

muted

#797878

Preview Lab

Preview with #28101F

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

Preview Lab → · Contrast checker → · Palette generator →