#B73BB7#B73BB7

#B73BB7 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.7% C 0.211 H 327.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B73BB7
RGB	rgb(183, 59, 183)
HSL	hsl(300, 51%, 47%)
HSV	hsv(300, 68%, 72%)
CMYK	cmyk(0%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(47.77, 64.18, -40.59)
CIE-LCH	lch(47.77, 75.94, 327.69°)
OKLab	oklab(57.74% 0.1789 -0.1123)
OKLCH	oklch(57.74% 0.211 327.9)
XYZ	xyz(29.6393, 16.6162, 46.4367)
Luminance	0.1661 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73BB7 #3BB73B

analogous

#793BB7 #B73BB7 #B73B79

triadic

#B73BB7 #B7B73B #3BB7B7

tetradic

#B73BB7 #B7793B #3BB73B #3B79B7

square

#B73BB7 #B7793B #3BB73B #3B79B7

split-complementary

#B73BB7 #79B73B #3BB779

monochromatic

#5A1D5A #892C89 #B73BB7 #CD63CD #DC91DC

Accessibility & contrast

On white

4.86

#B73BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B73BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73BB7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73BB7	#FFFFFF	#000000	##FFFFFF
##B73BB7	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2867BB

Deuteranopia (green-blind)

#5B77B4

Tritanopia (blue-blind)

#BD4D75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b73bb7;
/* rgb */ color: rgb(183, 59, 183);
/* oklch */ color: oklch(57.7% 0.211 327.9);

Tailwind

colors: {
  custom: {
    50: '#d07ccd',
    500: '#b73bb7',
    950: '#000000',
  },
}

SCSS

$custom: #b73bb7;
$custom-light: #d07ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#b73bb7",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 300,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57735,
    "c": 0.21126,
    "h": 327.9
  },
  "luminance": 0.16614
}

Semantic roles & 50–950 ramp

primary

#B73BB7

secondary

#87C687

accent

#DB4D4D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B73BB7

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

Preview Lab → · Contrast checker → · Palette generator →