#B73BCB#B73BCB

#B73BCB is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.9% C 0.228 H 321.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B73BCB
RGB	rgb(183, 59, 203)
HSL	hsl(292, 58%, 51%)
HSV	hsv(292, 71%, 80%)
CMYK	cmyk(9.9%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(48.89, 67.65, -50.41)
CIE-LCH	lch(48.89, 84.37, 323.30°)
OKLab	oklab(58.9% 0.1787 -0.1409)
OKLCH	oklch(58.9% 0.228 321.7)
XYZ	xyz(31.8707, 17.5088, 58.1891)
Luminance	0.1751 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73BCB #4FCB3B

analogous

#6F3BCB #B73BCB #CB3B97

triadic

#B73BCB #CBB73B #3BCBB7

tetradic

#B73BCB #CB6F3B #4FCB3B #3B97CB

square

#B73BCB #CB6F3B #4FCB3B #3B97CB

split-complementary

#B73BCB #97CB3B #3BCB6F

monochromatic

#631D6E #8F2A9F #B73BCB #C96BD8 #DB9CE5

Accessibility & contrast

On white

4.67

#B73BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B73BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B73BCB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73BCB	#FFFFFF	#000000	##FFFFFF
##B73BCB	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCF

Deuteranopia (green-blind)

#4E79C8

Tritanopia (blue-blind)

#B9557F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b73bcb;
/* rgb */ color: rgb(183, 59, 203);
/* oklch */ color: oklch(58.9% 0.228 321.7);

Tailwind

colors: {
  custom: {
    50: '#d07cdb',
    500: '#b73bcb',
    950: '#000000',
  },
}

SCSS

$custom: #b73bcb;
$custom-light: #d07cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b73bcb",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 291.667,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58901,
    "c": 0.22758,
    "h": 321.7
  },
  "luminance": 0.17507
}

Semantic roles & 50–950 ramp

primary

#B73BCB

secondary

#9AD191

accent

#E1475C

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B73BCB

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

Preview Lab → · Contrast checker → · Palette generator →