#B63BB7#B63BB7

#B63BB7 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.6% C 0.211 H 327.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB7
RGB	rgb(182, 59, 183)
HSL	hsl(300, 51%, 47%)
HSV	hsv(300, 68%, 72%)
CMYK	cmyk(0.5%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(47.62, 63.95, -40.85)
CIE-LCH	lch(47.62, 75.88, 327.43°)
OKLab	oklab(57.59% 0.1779 -0.1131)
OKLCH	oklch(57.59% 0.211 327.6)
XYZ	xyz(29.4022, 16.4939, 46.4256)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB7 #3CB73B

analogous

#783BB7 #B63BB7 #B73B7A

triadic

#B63BB7 #B7B63B #3BB7B6

tetradic

#B63BB7 #B7783B #3CB73B #3B7AB7

square

#B63BB7 #B7783B #3CB73B #3B7AB7

split-complementary

#B63BB7 #7AB73B #3BB778

monochromatic

#5A1D5A #882C89 #B63BB7 #CC63CD #DB91DC

Accessibility & contrast

On white

4.89

#B63BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B63BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB7

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB7	#FFFFFF	#000000	##FFFFFF
##B63BB7	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2767BB

Deuteranopia (green-blind)

#5A77B4

Tritanopia (blue-blind)

#BB4D75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bb7;
/* rgb */ color: rgb(182, 59, 183);
/* oklch */ color: oklch(57.6% 0.211 327.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bcd',
    500: '#b63bb7',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb7;
$custom-light: #cf7bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb7",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 299.516,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57592,
    "c": 0.21076,
    "h": 327.6
  },
  "luminance": 0.16492
}

Semantic roles & 50–950 ramp

primary

#B63BB7

secondary

#88C687

accent

#DB4D4E

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB7

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

Preview Lab → · Contrast checker → · Palette generator →