#A631A2#A631A2

#A631A2 is a mid, vivid purple. Relative luminance 0.129; OKLCH L 53.1% C 0.198 H 329.4°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#A631A2
RGB	rgb(166, 49, 162)
HSL	hsl(302, 54%, 42%)
HSV	hsv(302, 70%, 65%)
CMYK	cmyk(0%, 70.5%, 2.4%, 34.9%)
CIE-LAB	lab(42.63, 60.40, -36.48)
CIE-LCH	lch(42.63, 70.56, 328.87°)
OKLab	oklab(53.14% 0.1702 -0.1007)
OKLCH	oklch(53.14% 0.198 329.4)
XYZ	xyz(23.3456, 12.9140, 35.4385)
Luminance	0.1291 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A631A2 #31A635

analogous

#6F31A6 #A631A2 #A63168

triadic

#A631A2 #A2A631 #31A2A6

tetradic

#A631A2 #A66F31 #31A635 #3168A6

square

#A631A2 #A66F31 #31A635 #3168A6

split-complementary

#A631A2 #68A631 #31A66F

monochromatic

#471546 #772374 #A631A2 #CA4AC5 #D87AD4

Accessibility & contrast

On white

5.86

#A631A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#A631A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A631A2

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A631A2	#FFFFFF	#000000	##FFFFFF
##A631A2	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225BA5

Deuteranopia (green-blind)

#526A9F

Tritanopia (blue-blind)

#AC4066

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a631a2;
/* rgb */ color: rgb(166, 49, 162);
/* oklch */ color: oklch(53.1% 0.198 329.4);

Tailwind

colors: {
  custom: {
    50: '#c474be',
    500: '#a631a2',
    950: '#000000',
  },
}

SCSS

$custom: #a631a2;
$custom-light: #c474be;
$custom-dark: #000000;

JSON

{
  "hex": "#a631a2",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 162
  },
  "hsl": {
    "h": 302.051,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53142,
    "c": 0.1978,
    "h": 329.4
  },
  "luminance": 0.12912
}

Semantic roles & 50–950 ramp

primary

#A631A2

secondary

#73C075

accent

#DE4F4A

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A631A2

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

Preview Lab → · Contrast checker → · Palette generator →