#B73BC3#B73BC3

#B73BC3 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.4% C 0.221 H 324.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B73BC3
RGB	rgb(183, 59, 195)
HSL	hsl(295, 54%, 50%)
HSV	hsv(295, 70%, 76%)
CMYK	cmyk(6.2%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(48.43, 66.23, -46.53)
CIE-LCH	lch(48.43, 80.94, 324.91°)
OKLab	oklab(58.42% 0.179 -0.1296)
OKLCH	oklch(58.42% 0.221 324.1)
XYZ	xyz(30.9419, 17.1372, 53.2972)
Luminance	0.1714 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73BC3 #47C33B

analogous

#733BC3 #B73BC3 #C33B8B

triadic

#B73BC3 #C3B73B #3BC3B7

tetradic

#B73BC3 #C3733B #47C33B #3B8BC3

square

#B73BC3 #C3733B #47C33B #3B8BC3

split-complementary

#B73BC3 #8BC33B #3BC373

monochromatic

#5F1F65 #8B2D94 #B73BC3 #C969D2 #DA98E0

Accessibility & contrast

On white

4.74

#B73BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B73BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73BC3

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73BC3	#FFFFFF	#000000	##FFFFFF
##B73BC3	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136AC7

Deuteranopia (green-blind)

#5378C0

Tritanopia (blue-blind)

#BA527B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b73bc3;
/* rgb */ color: rgb(183, 59, 195);
/* oklch */ color: oklch(58.4% 0.221 324.1);

Tailwind

colors: {
  custom: {
    50: '#d07cd6',
    500: '#b73bc3',
    950: '#000000',
  },
}

SCSS

$custom: #b73bc3;
$custom-light: #d07cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b73bc3",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 294.706,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58422,
    "c": 0.22097,
    "h": 324.1
  },
  "luminance": 0.17135
}

Semantic roles & 50–950 ramp

primary

#B73BC3

secondary

#94CC8E

accent

#DD4B58

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B73BC3

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

Preview Lab → · Contrast checker → · Palette generator →