#A63FC0#A63FC0

#A63FC0 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.3% C 0.206 H 318.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A63FC0
RGB	rgb(166, 63, 192)
HSL	hsl(288, 51%, 50%)
HSV	hsv(288, 67%, 75%)
CMYK	cmyk(13.5%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(46.27, 60.35, -48.39)
CIE-LCH	lch(46.27, 77.35, 321.28°)
OKLab	oklab(56.31% 0.1552 -0.1355)
OKLCH	oklch(56.31% 0.206 318.9)
XYZ	xyz(27.0166, 15.4690, 51.4217)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FC0 #59C03F

analogous

#663FC0 #A63FC0 #C03F99

triadic

#A63FC0 #C0A63F #3FC0A6

tetradic

#A63FC0 #C0663F #59C03F #3F99C0

square

#A63FC0 #C0663F #59C03F #3F99C0

split-complementary

#A63FC0 #99C03F #3FC066

monochromatic

#562164 #7E3092 #A63FC0 #BB6DCF #D19BDE

Accessibility & contrast

On white

5.13

#A63FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A63FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FC0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FC0	#FFFFFF	#000000	##FFFFFF
##A63FC0	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0867C4

Deuteranopia (green-blind)

#4771BD

Tritanopia (blue-blind)

#A6567B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63fc0;
/* rgb */ color: rgb(166, 63, 192);
/* oklch */ color: oklch(56.3% 0.206 318.9);

Tailwind

colors: {
  custom: {
    50: '#c47cd4',
    500: '#a63fc0',
    950: '#000000',
  },
}

SCSS

$custom: #a63fc0;
$custom-light: #c47cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fc0",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 287.907,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.56305,
    "c": 0.206,
    "h": 318.9
  },
  "luminance": 0.15468
}

Semantic roles & 50–950 ramp

primary

#A63FC0

secondary

#9CCA91

accent

#DA4E6A

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63FC0

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

Preview Lab → · Contrast checker → · Palette generator →