#B33CD7#B33CD7

#B33CD7 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.2% C 0.235 H 317.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B33CD7
RGB	rgb(179, 60, 215)
HSL	hsl(286, 66%, 54%)
HSV	hsv(286, 72%, 84%)
CMYK	cmyk(16.7%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(49.16, 68.68, -56.91)
CIE-LCH	lch(49.16, 89.19, 320.35°)
OKLab	oklab(59.2% 0.1722 -0.16)
OKLCH	oklch(59.2% 0.235 317.1)
XYZ	xyz(32.4702, 17.7231, 65.9873)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CD7 #60D73C

analogous

#663CD7 #B33CD7 #D73CAD

triadic

#B33CD7 #D7B33C #3CD7B3

tetradic

#B33CD7 #D7663C #60D73C #3CADD7

square

#B33CD7 #D7663C #60D73C #3CADD7

split-complementary

#B33CD7 #ADD73C #3CD766

monochromatic

#671A7F #9124B1 #B33CD7 #C76FE1 #DBA2EC

Accessibility & contrast

On white

4.62

#B33CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B33CD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CD7

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CD7	#FFFFFF	#000000	##FFFFFF
##B33CD7	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDB

Deuteranopia (green-blind)

#3F78D4

Tritanopia (blue-blind)

#B15C86

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b33cd7;
/* rgb */ color: rgb(179, 60, 215);
/* oklch */ color: oklch(59.2% 0.235 317.1);

Tailwind

colors: {
  custom: {
    50: '#ce7de4',
    500: '#b33cd7',
    950: '#000000',
  },
}

SCSS

$custom: #b33cd7;
$custom-light: #ce7de4;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cd7",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 286.065,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59204,
    "c": 0.23508,
    "h": 317.1
  },
  "luminance": 0.17722
}

Semantic roles & 50–950 ramp

primary

#B33CD7

secondary

#A6D896

accent

#E93F66

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B33CD7

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

Preview Lab → · Contrast checker → · Palette generator →