#B33CD3#B33CD3

#B33CD3 is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.9% C 0.232 H 318.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#B33CD3
RGB	rgb(179, 60, 211)
HSL	hsl(287, 63%, 53%)
HSV	hsv(287, 72%, 83%)
CMYK	cmyk(15.2%, 71.6%, 0%, 17.3%)
CIE-LAB	lab(48.91, 67.92, -55.02)
CIE-LCH	lch(48.91, 87.41, 320.99°)
OKLab	oklab(58.95% 0.1726 -0.1545)
OKLCH	oklch(58.95% 0.232 318.2)
XYZ	xyz(31.9625, 17.5200, 63.3135)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CD3 #5CD33C

analogous

#673CD3 #B33CD3 #D33CA7

triadic

#B33CD3 #D3B33C #3CD3B3

tetradic

#B33CD3 #D3673C #5CD33C #3CA7D3

square

#B33CD3 #D3673C #5CD33C #3CA7D3

split-complementary

#B33CD3 #A7D33C #3CD367

monochromatic

#651B79 #8F27AB #B33CD3 #C66EDE #DAA0EA

Accessibility & contrast

On white

4.66

#B33CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B33CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CD3

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CD3	#FFFFFF	#000000	##FFFFFF
##B33CD3	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD7

Deuteranopia (green-blind)

#4378D0

Tritanopia (blue-blind)

#B25A84

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b33cd3;
/* rgb */ color: rgb(179, 60, 211);
/* oklch */ color: oklch(58.9% 0.232 318.2);

Tailwind

colors: {
  custom: {
    50: '#ce7de1',
    500: '#b33cd3',
    950: '#000000',
  },
}

SCSS

$custom: #b33cd3;
$custom-light: #ce7de1;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cd3",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 211
  },
  "hsl": {
    "h": 287.285,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58947,
    "c": 0.23163,
    "h": 318.2
  },
  "luminance": 0.17519
}

Semantic roles & 50–950 ramp

primary

#B33CD3

secondary

#A3D695

accent

#E64264

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B33CD3

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

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