#A91C55#A91C55

#A91C55 is a mid, vivid pink. Relative luminance 0.099; OKLCH L 48.6% C 0.178 H 3.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A91C55
RGB	rgb(169, 28, 85)
HSL	hsl(336, 72%, 39%)
HSV	hsv(336, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 49.7%, 33.7%)
CIE-LAB	lab(37.71, 57.85, 3.77)
CIE-LCH	lch(37.71, 57.97, 3.73°)
OKLab	oklab(48.62% 0.1775 0.0102)
OKLCH	oklch(48.62% 0.178 3.3)
XYZ	xyz(18.4188, 9.9240, 9.5382)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91C55 #1CA970

analogous

#A91C9B #A91C55 #A9291C

triadic

#A91C55 #55A91C #1C55A9

tetradic

#A91C55 #9BA91C #1CA970 #291CA9

square

#A91C55 #9BA91C #1CA970 #291CA9

split-complementary

#A91C55 #1CA929 #1C9BA9

monochromatic

#400B20 #74133B #A91C55 #DB2770 #E45B93

Accessibility & contrast

On white

7.04

#A91C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A91C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A91C55

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91C55	#FFFFFF	#000000	##FFFFFF
##A91C55	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424756

Deuteranopia (green-blind)

#676252

Tritanopia (blue-blind)

#B80036

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a91c55;
/* rgb */ color: rgb(169, 28, 85);
/* oklch */ color: oklch(48.6% 0.178 3.3);

Tailwind

colors: {
  custom: {
    50: '#c96a84',
    500: '#a91c55',
    950: '#000000',
  },
}

SCSS

$custom: #a91c55;
$custom-light: #c96a84;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c55",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 85
  },
  "hsl": {
    "h": 335.745,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48621,
    "c": 0.17777,
    "h": 3.3
  },
  "luminance": 0.09921
}

Semantic roles & 50–950 ramp

primary

#A91C55

secondary

#59C89B

accent

#EEA539

background

#FDF6F8

surface

#FAECEF

border

#D3C7CA

text

#14070A

muted

#837A7C

Preview Lab

Preview with #A91C55

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

Preview Lab → · Contrast checker → · Palette generator →