#A63CD0#A63CD0

#A63CD0 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.0% C 0.224 H 314.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#A63CD0
RGB	rgb(166, 60, 208)
HSL	hsl(283, 61%, 53%)
HSV	hsv(283, 71%, 82%)
CMYK	cmyk(20.2%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(46.83, 64.70, -56.73)
CIE-LCH	lch(46.83, 86.05, 318.75°)
OKLab	oklab(57.03% 0.1571 -0.1599)
OKLCH	oklch(57.03% 0.224 314.5)
XYZ	xyz(28.7250, 15.8938, 61.2169)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CD0 #66D03C

analogous

#5C3CD0 #A63CD0 #D03CB0

triadic

#A63CD0 #D0A63C #3CD0A6

tetradic

#A63CD0 #D05C3C #66D03C #3CB0D0

square

#A63CD0 #D05C3C #66D03C #3CB0D0

split-complementary

#A63CD0 #B0D03C #3CD05C

monochromatic

#5C1C75 #8328A7 #A63CD0 #BD6DDC #D39FE8

Accessibility & contrast

On white

5.03

#A63CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#A63CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CD0

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CD0	#FFFFFF	#000000	##FFFFFF
##A63CD0	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D4

Deuteranopia (green-blind)

#3572CD

Tritanopia (blue-blind)

#A25B82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63cd0;
/* rgb */ color: rgb(166, 60, 208);
/* oklch */ color: oklch(57.0% 0.224 314.5);

Tailwind

colors: {
  custom: {
    50: '#c57bdf',
    500: '#a63cd0',
    950: '#000000',
  },
}

SCSS

$custom: #a63cd0;
$custom-light: #c57bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cd0",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 282.973,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57027,
    "c": 0.2242,
    "h": 314.5
  },
  "luminance": 0.15893
}

Semantic roles & 50–950 ramp

primary

#A63CD0

secondary

#A6D494

accent

#E44471

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63CD0

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

Preview Lab → · Contrast checker → · Palette generator →