#A91CA0#A91CA0

#A91CA0 is a mid, highly saturated purple. Relative luminance 0.118; OKLCH L 52.0% C 0.218 H 331.2°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#A91CA0
RGB	rgb(169, 28, 160)
HSL	hsl(304, 72%, 39%)
HSV	hsv(304, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 5.3%, 33.7%)
CIE-LAB	lab(40.91, 66.85, -37.99)
CIE-LCH	lch(40.91, 76.89, 330.39°)
OKLab	oklab(51.97% 0.1909 -0.1049)
OKLCH	oklch(51.97% 0.218 331.2)
XYZ	xyz(23.1226, 11.8055, 34.3118)
Luminance	0.1180 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91CA0 #1CA925

analogous

#6B1CA9 #A91CA0 #A91C59

triadic

#A91CA0 #A0A91C #1CA0A9

tetradic

#A91CA0 #A96B1C #1CA925 #1C59A9

square

#A91CA0 #A96B1C #1CA925 #1C59A9

split-complementary

#A91CA0 #59A91C #1CA96B

monochromatic

#400B3D #74136E #A91CA0 #DB27D0 #E45BDB

Accessibility & contrast

On white

6.25

#A91CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A91CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A91CA0

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91CA0	#FFFFFF	#000000	##FFFFFF
##A91CA0	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0254A3

Deuteranopia (green-blind)

#4E679D

Tritanopia (blue-blind)

#B03260

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a91ca0;
/* rgb */ color: rgb(169, 28, 160);
/* oklch */ color: oklch(52.0% 0.218 331.2);

Tailwind

colors: {
  custom: {
    50: '#c76dbc',
    500: '#a91ca0',
    950: '#000000',
  },
}

SCSS

$custom: #a91ca0;
$custom-light: #c76dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#a91ca0",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 303.83,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51969,
    "c": 0.21784,
    "h": 331.2
  },
  "luminance": 0.11804
}

Semantic roles & 50–950 ramp

primary

#A91CA0

secondary

#59C860

accent

#EE4539

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#140812

muted

#827B81

Preview Lab

Preview with #A91CA0

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

Preview Lab → · Contrast checker → · Palette generator →