#A81F90#A81F90

#A81F90 is a mid, highly saturated pink. Relative luminance 0.113; OKLCH L 51.1% C 0.204 H 336.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#A81F90
RGB	rgb(168, 31, 144)
HSL	hsl(311, 69%, 39%)
HSV	hsv(311, 82%, 66%)
CMYK	cmyk(0%, 81.5%, 14.3%, 34.1%)
CIE-LAB	lab(40.12, 63.59, -29.55)
CIE-LCH	lch(40.12, 70.12, 335.07°)
OKLab	oklab(51.1% 0.1875 -0.0806)
OKLCH	oklch(51.1% 0.204 336.7)
XYZ	xyz(21.6729, 11.3205, 27.4238)
Luminance	0.1132 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A81F90 #1FA837

analogous

#7C1FA8 #A81F90 #A81F4C

triadic

#A81F90 #90A81F #1F90A8

tetradic

#A81F90 #A87C1F #1FA837 #1F4CA8

square

#A81F90 #A87C1F #1FA837 #1F4CA8

split-complementary

#A81F90 #4CA81F #1FA87C

monochromatic

#410C37 #741564 #A81F90 #D82CBA #E260CB

Accessibility & contrast

On white

6.43

#A81F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A81F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A81F90

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A81F90	#FFFFFF	#000000	##FFFFFF
##A81F90	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235193

Deuteranopia (green-blind)

#56668D

Tritanopia (blue-blind)

#B12A57

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a81f90;
/* rgb */ color: rgb(168, 31, 144);
/* oklch */ color: oklch(51.1% 0.204 336.7);

Tailwind

colors: {
  custom: {
    50: '#c66db1',
    500: '#a81f90',
    950: '#000000',
  },
}

SCSS

$custom: #a81f90;
$custom-light: #c66db1;
$custom-dark: #000000;

JSON

{
  "hex": "#a81f90",
  "rgb": {
    "r": 168,
    "g": 31,
    "b": 144
  },
  "hsl": {
    "h": 310.511,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51095,
    "c": 0.20404,
    "h": 336.7
  },
  "luminance": 0.11318
}

Semantic roles & 50–950 ramp

primary

#A81F90

secondary

#5DC66F

accent

#EC5B3C

background

#FCF7FA

surface

#F9EDF5

border

#D2C8CF

text

#140810

muted

#827B7F

Preview Lab

Preview with #A81F90

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

Preview Lab → · Contrast checker → · Palette generator →