#A91CA8#A91CA8

#A91CA8 is a mid, highly saturated purple. Relative luminance 0.121; OKLCH L 52.4% C 0.224 H 328.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#A91CA8
RGB	rgb(169, 28, 168)
HSL	hsl(300, 72%, 39%)
HSV	hsv(300, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 0.6%, 33.7%)
CIE-LAB	lab(41.37, 68.08, -42.05)
CIE-LCH	lch(41.37, 80.02, 328.30°)
OKLab	oklab(52.44% 0.1906 -0.1167)
OKLCH	oklch(52.44% 0.224 328.5)
XYZ	xyz(23.8451, 12.0945, 38.1168)
Luminance	0.1209 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91CA8 #1CA91D

analogous

#631CA9 #A91CA8 #A91C61

triadic

#A91CA8 #A8A91C #1CA8A9

tetradic

#A91CA8 #A9631C #1CA91D #1C61A9

square

#A91CA8 #A9631C #1CA91D #1C61A9

split-complementary

#A91CA8 #61A91C #1CA963

monochromatic

#400B40 #741374 #A91CA8 #DB27DA #E45BE3

Accessibility & contrast

On white

6.14

#A91CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#A91CA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A91CA8

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91CA8	#FFFFFF	#000000	##FFFFFF
##A91CA8	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AB

Deuteranopia (green-blind)

#4968A5

Tritanopia (blue-blind)

#AF3665

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a91ca8;
/* rgb */ color: rgb(169, 28, 168);
/* oklch */ color: oklch(52.4% 0.224 328.5);

Tailwind

colors: {
  custom: {
    50: '#c76dc2',
    500: '#a91ca8',
    950: '#000000',
  },
}

SCSS

$custom: #a91ca8;
$custom-light: #c76dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#a91ca8",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 168
  },
  "hsl": {
    "h": 300.426,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52444,
    "c": 0.22352,
    "h": 328.5
  },
  "luminance": 0.12093
}

Semantic roles & 50–950 ramp

primary

#A91CA8

secondary

#59C85A

accent

#EE3B39

background

#FCF7FC

surface

#F9EDF8

border

#D2C8D1

text

#140812

muted

#827B81

Preview Lab

Preview with #A91CA8

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

Preview Lab → · Contrast checker → · Palette generator →