#A63FB7#A63FB7

#A63FB7 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.8% C 0.198 H 321.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A63FB7
RGB	rgb(166, 63, 183)
HSL	hsl(292, 49%, 48%)
HSV	hsv(292, 66%, 72%)
CMYK	cmyk(9.3%, 65.6%, 0%, 28.2%)
CIE-LAB	lab(45.75, 58.63, -43.97)
CIE-LCH	lch(45.75, 73.29, 323.13°)
OKLab	oklab(55.76% 0.1553 -0.1226)
OKLCH	oklch(55.76% 0.198 321.7)
XYZ	xyz(26.0497, 15.0823, 46.3296)
Luminance	0.1508 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FB7 #50B73F

analogous

#6A3FB7 #A63FB7 #B73F8C

triadic

#A63FB7 #B7A63F #3FB7A6

tetradic

#A63FB7 #B76A3F #50B73F #3F8CB7

square

#A63FB7 #B76A3F #50B73F #3F8CB7

split-complementary

#A63FB7 #8CB73F #3FB76A

monochromatic

#53205C #7D2F89 #A63FB7 #BD68CB #D196DB

Accessibility & contrast

On white

5.23

#A63FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A63FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FB7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FB7	#FFFFFF	#000000	##FFFFFF
##A63FB7	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F65BB

Deuteranopia (green-blind)

#4D70B4

Tritanopia (blue-blind)

#A85376

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63fb7;
/* rgb */ color: rgb(166, 63, 183);
/* oklch */ color: oklch(55.8% 0.198 321.7);

Tailwind

colors: {
  custom: {
    50: '#c47ccd',
    500: '#a63fb7',
    950: '#000000',
  },
}

SCSS

$custom: #a63fb7;
$custom-light: #c47ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fb7",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 183
  },
  "hsl": {
    "h": 291.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5576,
    "c": 0.19788,
    "h": 321.7
  },
  "luminance": 0.15081
}

Semantic roles & 50–950 ramp

primary

#A63FB7

secondary

#94C68B

accent

#D84F63

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63FB7

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

Preview Lab → · Contrast checker → · Palette generator →