#B73FB3#B73FB3

#B73FB3 is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 57.9% C 0.203 H 329.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B73FB3
RGB	rgb(183, 63, 179)
HSL	hsl(302, 49%, 48%)
HSV	hsv(302, 66%, 72%)
CMYK	cmyk(0%, 65.6%, 2.2%, 28.2%)
CIE-LAB	lab(48.11, 61.99, -37.72)
CIE-LCH	lch(48.11, 72.56, 328.68°)
OKLab	oklab(57.91% 0.1744 -0.104)
OKLCH	oklch(57.91% 0.203 329.2)
XYZ	xyz(29.4424, 16.8791, 44.3463)
Luminance	0.1688 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73FB3 #3FB743

analogous

#7F3FB7 #B73FB3 #B73F77

triadic

#B73FB3 #B3B73F #3FB3B7

tetradic

#B73FB3 #B77F3F #3FB743 #3F77B7

square

#B73FB3 #B77F3F #3FB743 #3F77B7

split-complementary

#B73FB3 #77B73F #3FB77F

monochromatic

#5C205A #892F86 #B73FB3 #CB68C8 #DB96D8

Accessibility & contrast

On white

4.80

#B73FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B73FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73FB3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73FB3	#FFFFFF	#000000	##FFFFFF
##B73FB3	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3268B6

Deuteranopia (green-blind)

#5F78B0

Tritanopia (blue-blind)

#BD4E74

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b73fb3;
/* rgb */ color: rgb(183, 63, 179);
/* oklch */ color: oklch(57.9% 0.203 329.2);

Tailwind

colors: {
  custom: {
    50: '#d07dca',
    500: '#b73fb3',
    950: '#000000',
  },
}

SCSS

$custom: #b73fb3;
$custom-light: #d07dca;
$custom-dark: #000000;

JSON

{
  "hex": "#b73fb3",
  "rgb": {
    "r": 183,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 302,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57909,
    "c": 0.20309,
    "h": 329.2
  },
  "luminance": 0.16877
}

Semantic roles & 50–950 ramp

primary

#B73FB3

secondary

#8BC68D

accent

#D8544F

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B73FB3

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

Preview Lab → · Contrast checker → · Palette generator →