#A63CCE#A63CCE

#A63CCE is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.222 H 315.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#A63CCE
RGB	rgb(166, 60, 206)
HSL	hsl(284, 60%, 52%)
HSV	hsv(284, 71%, 81%)
CMYK	cmyk(19.4%, 70.9%, 0%, 19.2%)
CIE-LAB	lab(46.71, 64.30, -55.79)
CIE-LCH	lch(46.71, 85.13, 319.05°)
OKLab	oklab(56.89% 0.1573 -0.1572)
OKLCH	oklch(56.89% 0.222 315)
XYZ	xyz(28.4805, 15.7960, 59.9292)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CCE #64CE3C

analogous

#5D3CCE #A63CCE #CE3CAD

triadic

#A63CCE #CEA63C #3CCEA6

tetradic

#A63CCE #CE5D3C #64CE3C #3CADCE

square

#A63CCE #CE5D3C #64CE3C #3CADCE

split-complementary

#A63CCE #ADCE3C #3CCE5D

monochromatic

#5B1D73 #8229A4 #A63CCE #BC6DDA #D39EE7

Accessibility & contrast

On white

5.05

#A63CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#A63CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CCE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CCE	#FFFFFF	#000000	##FFFFFF
##A63CCE	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D2

Deuteranopia (green-blind)

#3771CB

Tritanopia (blue-blind)

#A35A81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63cce;
/* rgb */ color: rgb(166, 60, 206);
/* oklch */ color: oklch(56.9% 0.222 315.0);

Tailwind

colors: {
  custom: {
    50: '#c57bde',
    500: '#a63cce',
    950: '#000000',
  },
}

SCSS

$custom: #a63cce;
$custom-light: #c57bde;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cce",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 206
  },
  "hsl": {
    "h": 283.562,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56894,
    "c": 0.22238,
    "h": 315
  },
  "luminance": 0.15795
}

Semantic roles & 50–950 ramp

primary

#A63CCE

secondary

#A4D393

accent

#E34570

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63CCE

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

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