#A63AD5#A63AD5

#A63AD5 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.2% C 0.231 H 313.3°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#A63AD5
RGB	rgb(166, 58, 213)
HSL	hsl(282, 65%, 53%)
HSV	hsv(282, 73%, 84%)
CMYK	cmyk(22.1%, 72.8%, 0%, 16.5%)
CIE-LAB	lab(46.89, 66.47, -59.51)
CIE-LCH	lch(46.89, 89.22, 318.16°)
OKLab	oklab(57.17% 0.1584 -0.1681)
OKLCH	oklch(57.17% 0.231 313.3)
XYZ	xyz(29.2471, 15.9381, 64.4736)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AD5 #69D53A

analogous

#583AD5 #A63AD5 #D53AB7

triadic

#A63AD5 #D5A63A #3AD5A6

tetradic

#A63AD5 #D5583A #69D53A #3AB7D5

square

#A63AD5 #D5583A #69D53A #3AB7D5

split-complementary

#A63AD5 #B7D53A #3AD558

monochromatic

#5D1A7A #8425AD #A63AD5 #BD6CE0 #D49FEB

Accessibility & contrast

On white

5.02

#A63AD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#A63AD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AD5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AD5	#FFFFFF	#000000	##FFFFFF
##A63AD5	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD9

Deuteranopia (green-blind)

#2C72D2

Tritanopia (blue-blind)

#A15C85

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63ad5;
/* rgb */ color: rgb(166, 58, 213);
/* oklch */ color: oklch(57.2% 0.231 313.3);

Tailwind

colors: {
  custom: {
    50: '#c57ae3',
    500: '#a63ad5',
    950: '#000000',
  },
}

SCSS

$custom: #a63ad5;
$custom-light: #c57ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ad5",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 213
  },
  "hsl": {
    "h": 281.806,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57173,
    "c": 0.23097,
    "h": 313.3
  },
  "luminance": 0.15937
}

Semantic roles & 50–950 ramp

primary

#A63AD5

secondary

#A8D794

accent

#E84073

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#130A15

muted

#827C84

Preview Lab

Preview with #A63AD5

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

Preview Lab → · Contrast checker → · Palette generator →