#B33CA0#B33CA0

#B33CA0 is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.0% C 0.190 H 334.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B33CA0
RGB	rgb(179, 60, 160)
HSL	hsl(310, 50%, 47%)
HSV	hsv(310, 66%, 70%)
CMYK	cmyk(0%, 66.5%, 10.6%, 29.8%)
CIE-LAB	lab(46.12, 59.11, -29.66)
CIE-LCH	lch(46.12, 66.13, 333.35°)
OKLab	oklab(56.04% 0.1719 -0.0809)
OKLCH	oklch(56.04% 0.19 334.8)
XYZ	xyz(26.5517, 15.3557, 34.8164)
Luminance	0.1535 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CA0 #3CB34F

analogous

#8B3CB3 #B33CA0 #B33C65

triadic

#B33CA0 #A0B33C #3CA0B3

tetradic

#B33CA0 #B38B3C #3CB34F #3C65B3

square

#B33CA0 #B38B3C #3CB34F #3C65B3

split-complementary

#B33CA0 #65B33C #3CB38B

monochromatic

#571D4E #852D77 #B33CA0 #CA62BA #DA90CE

Accessibility & contrast

On white

5.16

#B33CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B33CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CA0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CA0	#FFFFFF	#000000	##FFFFFF
##B33CA0	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B62A3

Deuteranopia (green-blind)

#63749D

Tritanopia (blue-blind)

#BB4469

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b33ca0;
/* rgb */ color: rgb(179, 60, 160);
/* oklch */ color: oklch(56.0% 0.190 334.8);

Tailwind

colors: {
  custom: {
    50: '#cd7bbc',
    500: '#b33ca0',
    950: '#000000',
  },
}

SCSS

$custom: #b33ca0;
$custom-light: #cd7bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ca0",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 160
  },
  "hsl": {
    "h": 309.58,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56038,
    "c": 0.18995,
    "h": 334.8
  },
  "luminance": 0.15353
}

Semantic roles & 50–950 ramp

primary

#B33CA0

secondary

#86C590

accent

#D9654E

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33CA0

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

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