#B73BB3#B73BB3

#B73BB3 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.208 H 329.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B73BB3
RGB	rgb(183, 59, 179)
HSL	hsl(302, 51%, 47%)
HSV	hsv(302, 68%, 72%)
CMYK	cmyk(0%, 67.8%, 2.2%, 28.2%)
CIE-LAB	lab(47.56, 63.52, -38.58)
CIE-LCH	lch(47.56, 74.32, 328.72°)
OKLab	oklab(57.52% 0.1788 -0.1065)
OKLCH	oklch(57.52% 0.208 329.2)
XYZ	xyz(29.2288, 16.4520, 44.2752)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73BB3 #3BB73F

analogous

#7D3BB7 #B73BB3 #B73B75

triadic

#B73BB3 #B3B73B #3BB3B7

tetradic

#B73BB3 #B77D3B #3BB73F #3B75B7

square

#B73BB3 #B77D3B #3BB73F #3B75B7

split-complementary

#B73BB3 #75B73B #3BB77D

monochromatic

#5A1D58 #892C86 #B73BB3 #CD63C9 #DC91D9

Accessibility & contrast

On white

4.90

#B73BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B73BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73BB3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73BB3	#FFFFFF	#000000	##FFFFFF
##B73BB3	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D66B6

Deuteranopia (green-blind)

#5D77B0

Tritanopia (blue-blind)

#BD4B72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b73bb3;
/* rgb */ color: rgb(183, 59, 179);
/* oklch */ color: oklch(57.5% 0.208 329.2);

Tailwind

colors: {
  custom: {
    50: '#d07bca',
    500: '#b73bb3',
    950: '#000000',
  },
}

SCSS

$custom: #b73bb3;
$custom-light: #d07bca;
$custom-dark: #000000;

JSON

{
  "hex": "#b73bb3",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 179
  },
  "hsl": {
    "h": 301.935,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57515,
    "c": 0.2081,
    "h": 329.2
  },
  "luminance": 0.1645
}

Semantic roles & 50–950 ramp

primary

#B73BB3

secondary

#87C689

accent

#DB524D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B73BB3

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

Preview Lab → · Contrast checker → · Palette generator →