#A63DCA#A63DCA

#A63DCA is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.7% C 0.218 H 316.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#A63DCA
RGB	rgb(166, 61, 202)
HSL	hsl(285, 57%, 52%)
HSV	hsv(285, 70%, 79%)
CMYK	cmyk(17.8%, 69.8%, 0%, 20.8%)
CIE-LAB	lab(46.59, 63.11, -53.67)
CIE-LCH	lch(46.59, 82.85, 319.62°)
OKLab	oklab(56.73% 0.1567 -0.1509)
OKLCH	oklch(56.73% 0.218 316.1)
XYZ	xyz(28.0536, 15.7098, 57.4202)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DCA #61CA3D

analogous

#603DCA #A63DCA #CA3DA8

triadic

#A63DCA #CAA63D #3DCAA6

tetradic

#A63DCA #CA603D #61CA3D #3DA8CA

square

#A63DCA #CA603D #61CA3D #3DA8CA

split-complementary

#A63DCA #A8CA3D #3DCA60

monochromatic

#5A1E6E #812B9F #A63DCA #BC6DD7 #D29DE4

Accessibility & contrast

On white

5.07

#A63DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#A63DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DCA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DCA	#FFFFFF	#000000	##FFFFFF
##A63DCA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#3C71C7

Tritanopia (blue-blind)

#A4597F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63dca;
/* rgb */ color: rgb(166, 61, 202);
/* oklch */ color: oklch(56.7% 0.218 316.1);

Tailwind

colors: {
  custom: {
    50: '#c47bdb',
    500: '#a63dca',
    950: '#000000',
  },
}

SCSS

$custom: #a63dca;
$custom-light: #c47bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dca",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 202
  },
  "hsl": {
    "h": 284.681,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56731,
    "c": 0.21757,
    "h": 316.1
  },
  "luminance": 0.15709
}

Semantic roles & 50–950 ramp

primary

#A63DCA

secondary

#A2D092

accent

#E0476E

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63DCA

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

Preview Lab → · Contrast checker → · Palette generator →