#A63DCF#A63DCF

#A63DCF is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.1% C 0.222 H 314.7°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#A63DCF
RGB	rgb(166, 61, 207)
HSL	hsl(283, 60%, 53%)
HSV	hsv(283, 71%, 81%)
CMYK	cmyk(19.8%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(46.91, 64.11, -56.04)
CIE-LCH	lch(46.91, 85.15, 318.84°)
OKLab	oklab(57.06% 0.1562 -0.1579)
OKLCH	oklch(57.06% 0.222 314.7)
XYZ	xyz(28.6553, 15.9505, 60.5887)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DCF #66CF3D

analogous

#5D3DCF #A63DCF #CF3DAF

triadic

#A63DCF #CFA63D #3DCFA6

tetradic

#A63DCF #CF5D3D #66CF3D #3DAFCF

square

#A63DCF #CF5D3D #66CF3D #3DAFCF

split-complementary

#A63DCF #AFCF3D #3DCF5D

monochromatic

#5C1D75 #8329A6 #A63DCF #BD6EDB #D39FE7

Accessibility & contrast

On white

5.01

#A63DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#A63DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DCF

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DCF	#FFFFFF	#000000	##FFFFFF
##A63DCF	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#3772CC

Tritanopia (blue-blind)

#A25B82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a63dcf;
/* rgb */ color: rgb(166, 61, 207);
/* oklch */ color: oklch(57.1% 0.222 314.7);

Tailwind

colors: {
  custom: {
    50: '#c57bde',
    500: '#a63dcf',
    950: '#000000',
  },
}

SCSS

$custom: #a63dcf;
$custom-light: #c57bde;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dcf",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 283.151,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57059,
    "c": 0.22213,
    "h": 314.7
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#A63DCF

secondary

#A6D494

accent

#E34471

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63DCF

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

Preview Lab → · Contrast checker → · Palette generator →