#A63CC0#A63CC0

#A63CC0 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.0% C 0.210 H 319.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A63CC0
RGB	rgb(166, 60, 192)
HSL	hsl(288, 52%, 49%)
HSV	hsv(288, 69%, 75%)
CMYK	cmyk(13.5%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(45.83, 61.57, -49.09)
CIE-LCH	lch(45.83, 78.74, 321.44°)
OKLab	oklab(55.99% 0.1584 -0.1375)
OKLCH	oklch(55.99% 0.21 319)
XYZ	xyz(26.8549, 15.1457, 51.3678)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CC0 #56C03C

analogous

#643CC0 #A63CC0 #C03C98

triadic

#A63CC0 #C0A63C #3CC0A6

tetradic

#A63CC0 #C0643C #56C03C #3C98C0

square

#A63CC0 #C0643C #56C03C #3C98C0

split-complementary

#A63CC0 #98C03C #3CC064

monochromatic

#551F63 #7E2D91 #A63CC0 #BC69D0 #D198DF

Accessibility & contrast

On white

5.21

#A63CC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A63CC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CC0

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CC0	#FFFFFF	#000000	##FFFFFF
##A63CC0	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C4

Deuteranopia (green-blind)

#4570BD

Tritanopia (blue-blind)

#A6557A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a63cc0;
/* rgb */ color: rgb(166, 60, 192);
/* oklch */ color: oklch(56.0% 0.210 319.0);

Tailwind

colors: {
  custom: {
    50: '#c47ad4',
    500: '#a63cc0',
    950: '#000000',
  },
}

SCSS

$custom: #a63cc0;
$custom-light: #c47ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cc0",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 288.182,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55991,
    "c": 0.20977,
    "h": 319
  },
  "luminance": 0.15144
}

Semantic roles & 50–950 ramp

primary

#A63CC0

secondary

#99CA8D

accent

#DC4C68

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63CC0

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

Preview Lab → · Contrast checker → · Palette generator →