#A63CCB#A63CCB

#A63CCB is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.7% C 0.220 H 315.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#A63CCB
RGB	rgb(166, 60, 203)
HSL	hsl(284, 58%, 52%)
HSV	hsv(284, 70%, 80%)
CMYK	cmyk(18.2%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(46.51, 63.71, -54.37)
CIE-LCH	lch(46.51, 83.75, 319.52°)
OKLab	oklab(56.7% 0.1576 -0.153)
OKLCH	oklch(56.7% 0.22 315.9)
XYZ	xyz(28.1195, 15.6516, 58.0282)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CCB #61CB3C

analogous

#5F3CCB #A63CCB #CB3CA8

triadic

#A63CCB #CBA63C #3CCBA6

tetradic

#A63CCB #CB5F3C #61CB3C #3CA8CB

square

#A63CCB #CB5F3C #61CB3C #3CA8CB

split-complementary

#A63CCB #A8CB3C #3CCB5F

monochromatic

#5A1E6F #812A9F #A63CCB #BC6CD8 #D29DE5

Accessibility & contrast

On white

5.08

#A63CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#A63CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CCB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CCB	#FFFFFF	#000000	##FFFFFF
##A63CCB	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CF

Deuteranopia (green-blind)

#3A71C8

Tritanopia (blue-blind)

#A35980

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63ccb;
/* rgb */ color: rgb(166, 60, 203);
/* oklch */ color: oklch(56.7% 0.220 315.9);

Tailwind

colors: {
  custom: {
    50: '#c47bdc',
    500: '#a63ccb',
    950: '#000000',
  },
}

SCSS

$custom: #a63ccb;
$custom-light: #c47bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ccb",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 284.476,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56696,
    "c": 0.21966,
    "h": 315.9
  },
  "luminance": 0.15651
}

Semantic roles & 50–950 ramp

primary

#A63CCB

secondary

#A2D192

accent

#E1476F

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63CCB

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

Preview Lab → · Contrast checker → · Palette generator →