#A81D90#A81D90

#A81D90 is a mid, highly saturated pink. Relative luminance 0.112; OKLCH L 51.0% C 0.206 H 336.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A81D90
RGB	rgb(168, 29, 144)
HSL	hsl(310, 71%, 39%)
HSV	hsv(310, 83%, 66%)
CMYK	cmyk(0%, 82.7%, 14.3%, 34.1%)
CIE-LAB	lab(39.95, 64.08, -29.82)
CIE-LCH	lch(39.95, 70.67, 335.05°)
OKLab	oklab(50.98% 0.1889 -0.0813)
OKLCH	oklch(50.98% 0.206 336.7)
XYZ	xyz(21.6223, 11.2193, 27.4069)
Luminance	0.1122 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A81D90 #1DA835

analogous

#7A1DA8 #A81D90 #A81D4A

triadic

#A81D90 #90A81D #1D90A8

tetradic

#A81D90 #A87A1D #1DA835 #1D4AA8

square

#A81D90 #A87A1D #1DA835 #1D4AA8

split-complementary

#A81D90 #4AA81D #1DA87A

monochromatic

#400B37 #741463 #A81D90 #DA28BB #E35CCC

Accessibility & contrast

On white

6.47

#A81D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A81D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A81D90

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A81D90	#FFFFFF	#000000	##FFFFFF
##A81D90	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215193

Deuteranopia (green-blind)

#55658D

Tritanopia (blue-blind)

#B12957

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a81d90;
/* rgb */ color: rgb(168, 29, 144);
/* oklch */ color: oklch(51.0% 0.206 336.7);

Tailwind

colors: {
  custom: {
    50: '#c66cb1',
    500: '#a81d90',
    950: '#000000',
  },
}

SCSS

$custom: #a81d90;
$custom-light: #c66cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a81d90",
  "rgb": {
    "r": 168,
    "g": 29,
    "b": 144
  },
  "hsl": {
    "h": 310.36,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50975,
    "c": 0.20568,
    "h": 336.7
  },
  "luminance": 0.11217
}

Semantic roles & 50–950 ramp

primary

#A81D90

secondary

#5AC76D

accent

#ED593A

background

#FCF7FA

surface

#F9EDF5

border

#D2C8CF

text

#140810

muted

#827B7F

Preview Lab

Preview with #A81D90

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

Preview Lab → · Contrast checker → · Palette generator →