#B73FC5#B73FC5

#B73FC5 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 58.9% C 0.218 H 323.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B73FC5
RGB	rgb(183, 63, 197)
HSL	hsl(294, 54%, 51%)
HSV	hsv(294, 68%, 77%)
CMYK	cmyk(7.1%, 68%, 0%, 22.7%)
CIE-LAB	lab(49.08, 65.09, -46.66)
CIE-LCH	lch(49.08, 80.09, 324.36°)
OKLab	oklab(58.92% 0.1749 -0.13)
OKLCH	oklch(58.92% 0.218 323.4)
XYZ	xyz(31.3831, 17.6553, 54.5673)
Luminance	0.1765 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73FC5 #4DC53F

analogous

#743FC5 #B73FC5 #C53F90

triadic

#B73FC5 #C5B73F #3FC5B7

tetradic

#B73FC5 #C5743F #4DC53F #3F90C5

square

#B73FC5 #C5743F #4DC53F #3F90C5

split-complementary

#B73FC5 #90C53F #3FC574

monochromatic

#62206A #8E2E99 #B73FC5 #C96ED3 #DA9DE1

Accessibility & contrast

On white

4.63

#B73FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B73FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B73FC5

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73FC5	#FFFFFF	#000000	##FFFFFF
##B73FC5	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6CC9

Deuteranopia (green-blind)

#5479C2

Tritanopia (blue-blind)

#BA557D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b73fc5;
/* rgb */ color: rgb(183, 63, 197);
/* oklch */ color: oklch(58.9% 0.218 323.4);

Tailwind

colors: {
  custom: {
    50: '#d07ed7',
    500: '#b73fc5',
    950: '#000000',
  },
}

SCSS

$custom: #b73fc5;
$custom-light: #d07ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#b73fc5",
  "rgb": {
    "r": 183,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 293.731,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5892,
    "c": 0.21788,
    "h": 323.4
  },
  "luminance": 0.17654
}

Semantic roles & 50–950 ramp

primary

#B73FC5

secondary

#98CE92

accent

#DD4B5A

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B73FC5

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

Preview Lab → · Contrast checker → · Palette generator →