#A63FCE#A63FCE

#A63FCE is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.2% C 0.219 H 314.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A63FCE
RGB	rgb(166, 63, 206)
HSL	hsl(283, 59%, 53%)
HSV	hsv(283, 69%, 81%)
CMYK	cmyk(19.4%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(47.13, 63.10, -55.11)
CIE-LCH	lch(47.13, 83.78, 318.87°)
OKLab	oklab(57.2% 0.1543 -0.1552)
OKLCH	oklch(57.2% 0.219 314.8)
XYZ	xyz(28.6421, 16.1192, 59.9831)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FCE #67CE3F

analogous

#5F3FCE #A63FCE #CE3FAE

triadic

#A63FCE #CEA63F #3FCEA6

tetradic

#A63FCE #CE5F3F #67CE3F #3FAECE

square

#A63FCE #CE5F3F #67CE3F #3FAECE

split-complementary

#A63FCE #AECE3F #3FCE5F

monochromatic

#5C1E75 #832AA6 #A63FCE #BD70DA #D3A1E7

Accessibility & contrast

On white

4.97

#A63FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#A63FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FCE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FCE	#FFFFFF	#000000	##FFFFFF
##A63FCE	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD2

Deuteranopia (green-blind)

#3A72CB

Tritanopia (blue-blind)

#A35C82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a63fce;
/* rgb */ color: rgb(166, 63, 206);
/* oklch */ color: oklch(57.2% 0.219 314.8);

Tailwind

colors: {
  custom: {
    50: '#c47cde',
    500: '#a63fce',
    950: '#000000',
  },
}

SCSS

$custom: #a63fce;
$custom-light: #c47cde;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fce",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 283.217,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57197,
    "c": 0.21884,
    "h": 314.8
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#A63FCE

secondary

#A7D395

accent

#E34571

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63FCE

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

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