#B733D0#B733D0

#B733D0 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.5% C 0.240 H 320.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B733D0
RGB	rgb(183, 51, 208)
HSL	hsl(290, 63%, 51%)
HSV	hsv(290, 75%, 82%)
CMYK	cmyk(12%, 75.5%, 0%, 18.4%)
CIE-LAB	lab(48.25, 71.25, -54.33)
CIE-LCH	lch(48.25, 89.60, 322.68°)
OKLab	oklab(58.54% 0.1856 -0.1523)
OKLCH	oklch(58.54% 0.24 320.6)
XYZ	xyz(32.0961, 16.9907, 61.2512)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B733D0 #4CD033

analogous

#6833D0 #B733D0 #D0339A

triadic

#B733D0 #D0B733 #33D0B7

tetradic

#B733D0 #D06833 #4CD033 #339AD0

square

#B733D0 #D06833 #4CD033 #339AD0

split-complementary

#B733D0 #9AD033 #33D068

monochromatic

#611A6F #8D25A1 #B733D0 #C965DB #DA96E7

Accessibility & contrast

On white

4.78

#B733D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B733D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B733D0

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B733D0	#FFFFFF	#000000	##FFFFFF
##B733D0	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD4

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#B85380

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b733d0;
/* rgb */ color: rgb(183, 51, 208);
/* oklch */ color: oklch(58.5% 0.240 320.6);

Tailwind

colors: {
  custom: {
    50: '#d179df',
    500: '#b733d0',
    950: '#000000',
  },
}

SCSS

$custom: #b733d0;
$custom-light: #d179df;
$custom-dark: #000000;

JSON

{
  "hex": "#b733d0",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 208
  },
  "hsl": {
    "h": 290.446,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58538,
    "c": 0.24008,
    "h": 320.6
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#B733D0

secondary

#98D28D

accent

#E6425C

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#150A15

muted

#837C83

Preview Lab

Preview with #B733D0

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

Preview Lab → · Contrast checker → · Palette generator →