#A63CB2#A63CB2

#A63CB2 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.1% C 0.197 H 323.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A63CB2
RGB	rgb(166, 60, 178)
HSL	hsl(294, 50%, 47%)
HSV	hsv(294, 66%, 70%)
CMYK	cmyk(6.7%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(45.02, 58.95, -42.19)
CIE-LCH	lch(45.02, 72.50, 324.41°)
OKLab	oklab(55.14% 0.1587 -0.1174)
OKLCH	oklch(55.14% 0.197 323.5)
XYZ	xyz(25.3769, 14.5545, 43.5835)
Luminance	0.1455 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CB2 #48B23C

analogous

#6B3CB2 #A63CB2 #B23C83

triadic

#A63CB2 #B2A63C #3CB2A6

tetradic

#A63CB2 #B26B3C #48B23C #3C83B2

square

#A63CB2 #B26B3C #48B23C #3C83B2

split-complementary

#A63CB2 #83B23C #3CB26B

monochromatic

#511D56 #7B2D84 #A63CB2 #BF61CA #D28FD9

Accessibility & contrast

On white

5.37

#A63CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A63CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CB2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CB2	#FFFFFF	#000000	##FFFFFF
##A63CB2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2062B5

Deuteranopia (green-blind)

#4F6FAF

Tritanopia (blue-blind)

#A94F72

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63cb2;
/* rgb */ color: rgb(166, 60, 178);
/* oklch */ color: oklch(55.1% 0.197 323.5);

Tailwind

colors: {
  custom: {
    50: '#c47ac9',
    500: '#a63cb2',
    950: '#000000',
  },
}

SCSS

$custom: #a63cb2;
$custom-light: #c47ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cb2",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 293.898,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55143,
    "c": 0.1974,
    "h": 323.5
  },
  "luminance": 0.14553
}

Semantic roles & 50–950 ramp

primary

#A63CB2

secondary

#8CC486

accent

#D94F5D

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63CB2

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

Preview Lab → · Contrast checker → · Palette generator →