#A81D91#A81D91

#A81D91 is a mid, highly saturated purple. Relative luminance 0.112; OKLCH L 51.0% C 0.206 H 336.3°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#A81D91
RGB	rgb(168, 29, 145)
HSL	hsl(310, 71%, 39%)
HSV	hsv(310, 83%, 66%)
CMYK	cmyk(0%, 82.7%, 13.7%, 34.1%)
CIE-LAB	lab(40.00, 64.22, -30.35)
CIE-LCH	lch(40.00, 71.03, 334.71°)
OKLab	oklab(51.03% 0.189 -0.0829)
OKLCH	oklch(51.03% 0.206 336.3)
XYZ	xyz(21.6991, 11.2500, 27.8112)
Luminance	0.1125 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A81D91 #1DA834

analogous

#791DA8 #A81D91 #A81D4B

triadic

#A81D91 #91A81D #1D91A8

tetradic

#A81D91 #A8791D #1DA834 #1D4BA8

square

#A81D91 #A8791D #1DA834 #1D4BA8

split-complementary

#A81D91 #4BA81D #1DA879

monochromatic

#400B37 #741464 #A81D91 #DA28BD #E35CCD

Accessibility & contrast

On white

6.46

#A81D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A81D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A81D91

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A81D91	#FFFFFF	#000000	##FFFFFF
##A81D91	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205194

Deuteranopia (green-blind)

#55658E

Tritanopia (blue-blind)

#B12957

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a81d91;
/* rgb */ color: rgb(168, 29, 145);
/* oklch */ color: oklch(51.0% 0.206 336.3);

Tailwind

colors: {
  custom: {
    50: '#c66cb1',
    500: '#a81d91',
    950: '#000000',
  },
}

SCSS

$custom: #a81d91;
$custom-light: #c66cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a81d91",
  "rgb": {
    "r": 168,
    "g": 29,
    "b": 145
  },
  "hsl": {
    "h": 309.928,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51028,
    "c": 0.20634,
    "h": 336.3
  },
  "luminance": 0.11248
}

Semantic roles & 50–950 ramp

primary

#A81D91

secondary

#5AC76C

accent

#ED583A

background

#FCF7FA

surface

#F9EDF5

border

#D2C8CF

text

#140811

muted

#827B80

Preview Lab

Preview with #A81D91

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

Preview Lab → · Contrast checker → · Palette generator →