#A91C57#A91C57

#A91C57 is a mid, vivid pink. Relative luminance 0.100; OKLCH L 48.7% C 0.178 H 2.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#A91C57
RGB	rgb(169, 28, 87)
HSL	hsl(335, 72%, 39%)
HSV	hsv(335, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 48.5%, 33.7%)
CIE-LAB	lab(37.76, 58.02, 2.57)
CIE-LCH	lch(37.76, 58.08, 2.54°)
OKLab	oklab(48.68% 0.1782 0.0072)
OKLCH	oklch(48.68% 0.178 2.3)
XYZ	xyz(18.4994, 9.9562, 9.9626)
Luminance	0.0995 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91C57 #1CA96E

analogous

#A91C9D #A91C57 #A9281C

triadic

#A91C57 #57A91C #1C57A9

tetradic

#A91C57 #9DA91C #1CA96E #281CA9

square

#A91C57 #9DA91C #1CA96E #281CA9

split-complementary

#A91C57 #1CA928 #1C9DA9

monochromatic

#400B21 #74133C #A91C57 #DB2772 #E45B95

Accessibility & contrast

On white

7.02

#A91C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A91C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A91C57

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91C57	#FFFFFF	#000000	##FFFFFF
##A91C57	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414858

Deuteranopia (green-blind)

#666354

Tritanopia (blue-blind)

#B80037

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a91c57;
/* rgb */ color: rgb(169, 28, 87);
/* oklch */ color: oklch(48.7% 0.178 2.3);

Tailwind

colors: {
  custom: {
    50: '#c96a86',
    500: '#a91c57',
    950: '#000000',
  },
}

SCSS

$custom: #a91c57;
$custom-light: #c96a86;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c57",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 87
  },
  "hsl": {
    "h": 334.894,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48683,
    "c": 0.17834,
    "h": 2.3
  },
  "luminance": 0.09954
}

Semantic roles & 50–950 ramp

primary

#A91C57

secondary

#59C899

accent

#EEA339

background

#FDF6F8

surface

#FAECEF

border

#D3C7CA

text

#14070B

muted

#837A7C

Preview Lab

Preview with #A91C57

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

Preview Lab → · Contrast checker → · Palette generator →