#A63CB0#A63CB0

#A63CB0 is a mid, vivid purple. Relative luminance 0.145; OKLCH L 55.0% C 0.196 H 324.2°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#A63CB0
RGB	rgb(166, 60, 176)
HSL	hsl(295, 49%, 46%)
HSV	hsv(295, 66%, 69%)
CMYK	cmyk(5.7%, 65.9%, 0%, 31%)
CIE-LAB	lab(44.91, 58.59, -41.19)
CIE-LCH	lch(44.91, 71.62, 324.89°)
OKLab	oklab(55.03% 0.1587 -0.1145)
OKLCH	oklch(55.03% 0.196 324.2)
XYZ	xyz(25.1775, 14.4748, 42.5336)
Luminance	0.1447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CB0 #46B03C

analogous

#6C3CB0 #A63CB0 #B03C80

triadic

#A63CB0 #B0A63C #3CB0A6

tetradic

#A63CB0 #B06C3C #46B03C #3C80B0

square

#A63CB0 #B06C3C #46B03C #3C80B0

split-complementary

#A63CB0 #80B03C #3CB06C

monochromatic

#501D55 #7B2C82 #A63CB0 #C060C9 #D28ED8

Accessibility & contrast

On white

5.39

#A63CB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A63CB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CB0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CB0	#FFFFFF	#000000	##FFFFFF
##A63CB0	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2362B3

Deuteranopia (green-blind)

#506FAD

Tritanopia (blue-blind)

#A94E71

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63cb0;
/* rgb */ color: rgb(166, 60, 176);
/* oklch */ color: oklch(55.0% 0.196 324.2);

Tailwind

colors: {
  custom: {
    50: '#c47ac8',
    500: '#a63cb0',
    950: '#000000',
  },
}

SCSS

$custom: #a63cb0;
$custom-light: #c47ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cb0",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 176
  },
  "hsl": {
    "h": 294.828,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55027,
    "c": 0.19566,
    "h": 324.2
  },
  "luminance": 0.14473
}

Semantic roles & 50–950 ramp

primary

#A63CB0

secondary

#8AC385

accent

#D94F5B

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63CB0

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

Preview Lab → · Contrast checker → · Palette generator →