#A81CA9#A81CA9

#A81CA9 is a mid, highly saturated purple. Relative luminance 0.120; OKLCH L 52.3% C 0.224 H 327.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#A81CA9
RGB	rgb(168, 28, 169)
HSL	hsl(300, 72%, 39%)
HSV	hsv(300, 83%, 66%)
CMYK	cmyk(0.6%, 83.4%, 0%, 33.7%)
CIE-LAB	lab(41.25, 68.05, -42.84)
CIE-LCH	lch(41.25, 80.41, 327.81°)
OKLab	oklab(52.35% 0.1895 -0.119)
OKLCH	oklch(52.35% 0.224 327.9)
XYZ	xyz(23.7248, 12.0217, 38.5993)
Luminance	0.1202 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A81CA9 #1DA91C

analogous

#611CA9 #A81CA9 #A91C63

triadic

#A81CA9 #A9A81C #1CA9A8

tetradic

#A81CA9 #A9611C #1DA91C #1C63A9

square

#A81CA9 #A9611C #1DA91C #1C63A9

split-complementary

#A81CA9 #63A91C #1CA961

monochromatic

#400B40 #741374 #A81CA9 #DA27DB #E35BE4

Accessibility & contrast

On white

6.17

#A81CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A81CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A81CA9

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A81CA9	#FFFFFF	#000000	##FFFFFF
##A81CA9	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#4767A6

Tritanopia (blue-blind)

#AD3765

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a81ca9;
/* rgb */ color: rgb(168, 28, 169);
/* oklch */ color: oklch(52.3% 0.224 327.9);

Tailwind

colors: {
  custom: {
    50: '#c66dc3',
    500: '#a81ca9',
    950: '#000000',
  },
}

SCSS

$custom: #a81ca9;
$custom-light: #c66dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#a81ca9",
  "rgb": {
    "r": 168,
    "g": 28,
    "b": 169
  },
  "hsl": {
    "h": 299.574,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52348,
    "c": 0.22381,
    "h": 327.9
  },
  "luminance": 0.1202
}

Semantic roles & 50–950 ramp

primary

#A81CA9

secondary

#5AC859

accent

#EE393B

background

#FCF7FC

surface

#F9EDF8

border

#D2C8D1

text

#140812

muted

#827B81

Preview Lab

Preview with #A81CA9

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

Preview Lab → · Contrast checker → · Palette generator →