#B33AC5#B33AC5

#B33AC5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.222 H 322.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B33AC5
RGB	rgb(179, 58, 197)
HSL	hsl(292, 55%, 50%)
HSV	hsv(292, 71%, 77%)
CMYK	cmyk(9.1%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(47.81, 66.09, -48.72)
CIE-LCH	lch(47.81, 82.10, 323.60°)
OKLab	oklab(57.89% 0.1754 -0.1361)
OKLCH	oklch(57.89% 0.222 322.2)
XYZ	xyz(30.1805, 16.6427, 54.4352)
Luminance	0.1664 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33AC5 #4CC53A

analogous

#6D3AC5 #B33AC5 #C53A92

triadic

#B33AC5 #C5B33A #3AC5B3

tetradic

#B33AC5 #C56D3A #4CC53A #3A92C5

square

#B33AC5 #C56D3A #4CC53A #3A92C5

split-complementary

#B33AC5 #92C53A #3AC56D

monochromatic

#5D1E66 #882C96 #B33AC5 #C569D3 #D799E1

Accessibility & contrast

On white

4.85

#B33AC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B33AC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AC5

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33AC5	#FFFFFF	#000000	##FFFFFF
##B33AC5	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069C9

Deuteranopia (green-blind)

#4D76C2

Tritanopia (blue-blind)

#B5537C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33ac5;
/* rgb */ color: rgb(179, 58, 197);
/* oklch */ color: oklch(57.9% 0.222 322.2);

Tailwind

colors: {
  custom: {
    50: '#cd7bd7',
    500: '#b33ac5',
    950: '#000000',
  },
}

SCSS

$custom: #b33ac5;
$custom-light: #cd7bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ac5",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 292.23,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.5789,
    "c": 0.222,
    "h": 322.2
  },
  "luminance": 0.16641
}

Semantic roles & 50–950 ramp

primary

#B33AC5

secondary

#96CD8E

accent

#DE4A5D

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33AC5

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

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