#AD1F53#AD1F53

#AD1F53 is a mid, vivid pink. Relative luminance 0.105; OKLCH L 49.5% C 0.178 H 5.5°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#AD1F53
RGB	rgb(173, 31, 83)
HSL	hsl(338, 70%, 40%)
HSV	hsv(338, 82%, 68%)
CMYK	cmyk(0%, 82.1%, 52%, 32.2%)
CIE-LAB	lab(38.71, 58.00, 6.59)
CIE-LCH	lch(38.71, 58.37, 6.49°)
OKLab	oklab(49.48% 0.1774 0.0172)
OKLCH	oklch(49.48% 0.178 5.5)
XYZ	xyz(19.2867, 10.4915, 9.1914)
Luminance	0.1049 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD1F53 #1FAD79

analogous

#AD1F9A #AD1F53 #AD321F

triadic

#AD1F53 #53AD1F #1F53AD

tetradic

#AD1F53 #9AAD1F #1FAD79 #321FAD

square

#AD1F53 #9AAD1F #1FAD79 #321FAD

split-complementary

#AD1F53 #1FAD32 #1F9AAD

monochromatic

#450C21 #79163A #AD1F53 #DA2F6E #E36392

Accessibility & contrast

On white

6.78

#AD1F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AD1F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD1F53

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD1F53	#FFFFFF	#000000	##FFFFFF
##AD1F53	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454954

Deuteranopia (green-blind)

#6A6550

Tritanopia (blue-blind)

#BD0037

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ad1f53;
/* rgb */ color: rgb(173, 31, 83);
/* oklch */ color: oklch(49.5% 0.178 5.5);

Tailwind

colors: {
  custom: {
    50: '#cc6b83',
    500: '#ad1f53',
    950: '#000000',
  },
}

SCSS

$custom: #ad1f53;
$custom-light: #cc6b83;
$custom-dark: #000000;

JSON

{
  "hex": "#ad1f53",
  "rgb": {
    "r": 173,
    "g": 31,
    "b": 83
  },
  "hsl": {
    "h": 338.028,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.49482,
    "c": 0.1782,
    "h": 5.5
  },
  "luminance": 0.10489
}

Semantic roles & 50–950 ramp

primary

#AD1F53

secondary

#60C8A2

accent

#ECAC3B

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#15080A

muted

#837A7C

Preview Lab

Preview with #AD1F53

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

Preview Lab → · Contrast checker → · Palette generator →