#A63FC8#A63FC8

#A63FC8 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.8% C 0.213 H 316.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#A63FC8
RGB	rgb(166, 63, 200)
HSL	hsl(285, 55%, 52%)
HSV	hsv(285, 69%, 78%)
CMYK	cmyk(17%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(46.75, 61.91, -52.25)
CIE-LCH	lch(46.75, 81.01, 319.84°)
OKLab	oklab(56.81% 0.1548 -0.1468)
OKLCH	oklch(56.81% 0.213 316.5)
XYZ	xyz(27.9271, 15.8332, 56.2174)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FC8 #61C83F

analogous

#613FC8 #A63FC8 #C83FA6

triadic

#A63FC8 #C8A63F #3FC8A6

tetradic

#A63FC8 #C8613F #61C83F #3FA6C8

square

#A63FC8 #C8613F #61C83F #3FA6C8

split-complementary

#A63FC8 #A6C83F #3FC861

monochromatic

#5A1F6D #812D9D #A63FC8 #BC6FD6 #D29EE3

Accessibility & contrast

On white

5.04

#A63FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#A63FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FC8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FC8	#FFFFFF	#000000	##FFFFFF
##A63FC8	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#4072C5

Tritanopia (blue-blind)

#A45A7F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63fc8;
/* rgb */ color: rgb(166, 63, 200);
/* oklch */ color: oklch(56.8% 0.213 316.5);

Tailwind

colors: {
  custom: {
    50: '#c47cd9',
    500: '#a63fc8',
    950: '#000000',
  },
}

SCSS

$custom: #a63fc8;
$custom-light: #c47cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fc8",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 285.109,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56808,
    "c": 0.21331,
    "h": 316.5
  },
  "luminance": 0.15832
}

Semantic roles & 50–950 ramp

primary

#A63FC8

secondary

#A2D093

accent

#DF496E

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63FC8

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

Preview Lab → · Contrast checker → · Palette generator →