#B73FD5#B73FD5

#B73FD5 is a mid, highly saturated purple. Relative luminance 0.184; OKLCH L 59.9% C 0.232 H 318.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B73FD5
RGB	rgb(183, 63, 213)
HSL	hsl(288, 64%, 54%)
HSV	hsv(288, 70%, 84%)
CMYK	cmyk(14.1%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(50.01, 68.00, -54.37)
CIE-LCH	lch(50.01, 87.06, 321.36°)
OKLab	oklab(59.89% 0.1742 -0.1525)
OKLCH	oklch(59.89% 0.232 318.8)
XYZ	xyz(33.3146, 18.4279, 64.7400)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73FD5 #5DD53F

analogous

#6C3FD5 #B73FD5 #D53FA8

triadic

#B73FD5 #D5B73F #3FD5B7

tetradic

#B73FD5 #D56C3F #5DD53F #3FA8D5

square

#B73FD5 #D56C3F #5DD53F #3FA8D5

split-complementary

#B73FD5 #A8D53F #3FD56C

monochromatic

#6A1C7E #9527B0 #B73FD5 #CA71E0 #DDA3EB

Accessibility & contrast

On white

4.48

#B73FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B73FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B73FD5

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73FD5	#FFFFFF	#000000	##000000
##B73FD5	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD9

Deuteranopia (green-blind)

#487BD2

Tritanopia (blue-blind)

#B75C86

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b73fd5;
/* rgb */ color: rgb(183, 63, 213);
/* oklch */ color: oklch(59.9% 0.232 318.8);

Tailwind

colors: {
  custom: {
    50: '#d17ee3',
    500: '#b73fd5',
    950: '#000000',
  },
}

SCSS

$custom: #b73fd5;
$custom-light: #d17ee3;
$custom-dark: #000000;

JSON

{
  "hex": "#b73fd5",
  "rgb": {
    "r": 183,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 288,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5989,
    "c": 0.23151,
    "h": 318.8
  },
  "luminance": 0.18426
}

Semantic roles & 50–950 ramp

primary

#B73FD5

secondary

#A5D898

accent

#E74162

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B15

muted

#837C84

Preview Lab

Preview with #B73FD5

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

Preview Lab → · Contrast checker → · Palette generator →