#B73AA8#B73AA8

#B73AA8 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.8% C 0.201 H 333.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B73AA8
RGB	rgb(183, 58, 168)
HSL	hsl(307, 52%, 47%)
HSV	hsv(307, 68%, 72%)
CMYK	cmyk(0%, 68.3%, 8.2%, 28.2%)
CIE-LAB	lab(46.87, 62.12, -33.18)
CIE-LCH	lch(46.87, 70.43, 331.89°)
OKLab	oklab(56.84% 0.1791 -0.0909)
OKLCH	oklch(56.84% 0.201 333.1)
XYZ	xyz(28.1095, 15.9228, 38.6311)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73AA8 #3AB749

analogous

#883AB7 #B73AA8 #B73A6A

triadic

#B73AA8 #A8B73A #3AA8B7

tetradic

#B73AA8 #B7883A #3AB749 #3A6AB7

square

#B73AA8 #B7883A #3AB749 #3A6AB7

split-complementary

#B73AA8 #6AB73A #3AB788

monochromatic

#5A1D53 #892B7D #B73AA8 #CD61C0 #DC90D3

Accessibility & contrast

On white

5.02

#B73AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B73AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73AA8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73AA8	#FFFFFF	#000000	##FFFFFF
##B73AA8	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AB

Deuteranopia (green-blind)

#6276A5

Tritanopia (blue-blind)

#BF456C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b73aa8;
/* rgb */ color: rgb(183, 58, 168);
/* oklch */ color: oklch(56.8% 0.201 333.1);

Tailwind

colors: {
  custom: {
    50: '#d07bc2',
    500: '#b73aa8',
    950: '#000000',
  },
}

SCSS

$custom: #b73aa8;
$custom-light: #d07bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#b73aa8",
  "rgb": {
    "r": 183,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 307.2,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56837,
    "c": 0.20088,
    "h": 333.1
  },
  "luminance": 0.15921
}

Semantic roles & 50–950 ramp

primary

#B73AA8

secondary

#86C78E

accent

#DB5E4C

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B73AA8

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

Preview Lab → · Contrast checker → · Palette generator →