#A91C90#A91C90

#A91C90 is a mid, highly saturated pink. Relative luminance 0.113; OKLCH L 51.1% C 0.207 H 337.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A91C90
RGB	rgb(169, 28, 144)
HSL	hsl(311, 72%, 39%)
HSV	hsv(311, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 14.8%, 33.7%)
CIE-LAB	lab(40.05, 64.52, -29.64)
CIE-LCH	lch(40.05, 71.01, 335.32°)
OKLab	oklab(51.08% 0.1905 -0.0808)
OKLCH	oklch(51.08% 0.207 337)
XYZ	xyz(21.8119, 11.2813, 27.4089)
Luminance	0.1128 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91C90 #1CA935

analogous

#7B1CA9 #A91C90 #A91C49

triadic

#A91C90 #90A91C #1C90A9

tetradic

#A91C90 #A97B1C #1CA935 #1C49A9

square

#A91C90 #A97B1C #1CA935 #1C49A9

split-complementary

#A91C90 #49A91C #1CA97B

monochromatic

#400B37 #741363 #A91C90 #DB27BB #E45BCC

Accessibility & contrast

On white

6.45

#A91C90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A91C90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A91C90

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91C90	#FFFFFF	#000000	##FFFFFF
##A91C90	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215193

Deuteranopia (green-blind)

#56668D

Tritanopia (blue-blind)

#B22857

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a91c90;
/* rgb */ color: rgb(169, 28, 144);
/* oklch */ color: oklch(51.1% 0.207 337.0);

Tailwind

colors: {
  custom: {
    50: '#c76cb1',
    500: '#a91c90',
    950: '#000000',
  },
}

SCSS

$custom: #a91c90;
$custom-light: #c76cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c90",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 310.638,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51083,
    "c": 0.20697,
    "h": 337
  },
  "luminance": 0.11279
}

Semantic roles & 50–950 ramp

primary

#A91C90

secondary

#59C86D

accent

#EE5A39

background

#FCF7FA

surface

#F9EDF5

border

#D2C8CF

text

#140810

muted

#827B7F

Preview Lab

Preview with #A91C90

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

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