#A63CCF#A63CCF

#A63CCF is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 57.0% C 0.223 H 314.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#A63CCF
RGB	rgb(166, 60, 207)
HSL	hsl(283, 60%, 52%)
HSV	hsv(283, 71%, 81%)
CMYK	cmyk(19.8%, 71%, 0%, 18.8%)
CIE-LAB	lab(46.77, 64.50, -56.26)
CIE-LCH	lch(46.77, 85.59, 318.90°)
OKLab	oklab(56.96% 0.1572 -0.1585)
OKLCH	oklch(56.96% 0.223 314.8)
XYZ	xyz(28.6024, 15.8447, 60.5710)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CCF #65CF3C

analogous

#5C3CCF #A63CCF #CF3CAF

triadic

#A63CCF #CFA63C #3CCFA6

tetradic

#A63CCF #CF5C3C #65CF3C #3CAFCF

square

#A63CCF #CF5C3C #65CF3C #3CAFCF

split-complementary

#A63CCF #AFCF3C #3CCF5C

monochromatic

#5C1D74 #8229A5 #A63CCF #BC6DDB #D39EE7

Accessibility & contrast

On white

5.04

#A63CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#A63CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CCF

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CCF	#FFFFFF	#000000	##FFFFFF
##A63CCF	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)

#0069D3

Deuteranopia (green-blind)

#3672CC

Tritanopia (blue-blind)

#A25B82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63ccf;
/* rgb */ color: rgb(166, 60, 207);
/* oklch */ color: oklch(57.0% 0.223 314.8);

Tailwind

colors: {
  custom: {
    50: '#c57bde',
    500: '#a63ccf',
    950: '#000000',
  },
}

SCSS

$custom: #a63ccf;
$custom-light: #c57bde;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ccf",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 207
  },
  "hsl": {
    "h": 283.265,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5696,
    "c": 0.22329,
    "h": 314.8
  },
  "luminance": 0.15844
}

Semantic roles & 50–950 ramp

primary

#A63CCF

secondary

#A5D393

accent

#E44471

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63CCF

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

Preview Lab → · Contrast checker → · Palette generator →