#28101C#28101C

#28101C is a very dark, muted pink. Relative luminance 0.009; OKLCH L 21.4% C 0.044 H 350.2°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#28101C
RGB	rgb(40, 16, 28)
HSL	hsl(330, 43%, 11%)
HSV	hsv(330, 60%, 16%)
CMYK	cmyk(0%, 60%, 30%, 84.3%)
CIE-LAB	lab(8.18, 14.43, -2.90)
CIE-LCH	lch(8.18, 14.72, 348.64°)
OKLab	oklab(21.42% 0.0434 -0.0075)
OKLCH	oklch(21.42% 0.044 350.2)
XYZ	xyz(1.2700, 0.9056, 1.2063)
Luminance	0.0091 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28101C #10281C

analogous

#281028 #28101C #281010

triadic

#28101C #1C2810 #101C28

tetradic

#28101C #282810 #10281C #101028

square

#28101C #282810 #10281C #101028

split-complementary

#28101C #102810 #102828

monochromatic

#16090F #16090F #28101C #54213B #7F3359

Accessibility & contrast

On white

17.78

#28101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#28101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28101C

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28101C	#FFFFFF	#000000	##FFFFFF
##28101C	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13151C

Deuteranopia (green-blind)

#19191B

Tritanopia (blue-blind)

#2B0F14

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #28101c;
/* rgb */ color: rgb(40, 16, 28);
/* oklch */ color: oklch(21.4% 0.044 350.2);

Tailwind

colors: {
  custom: {
    50: '#634f58',
    500: '#28101c',
    950: '#000000',
  },
}

SCSS

$custom: #28101c;
$custom-light: #634f58;
$custom-dark: #000000;

JSON

{
  "hex": "#28101c",
  "rgb": {
    "r": 40,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 330,
    "s": 42.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21417,
    "c": 0.044,
    "h": 350.2
  },
  "luminance": 0.00906
}

Semantic roles & 50–950 ramp

primary

#28101C

secondary

#34604A

accent

#D39455

background

#F5F4F5

surface

#EAE7E9

border

#C6C3C5

text

#050203

muted

#797878

Preview Lab

Preview with #28101C

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

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