#B33CC9#B33CC9

#B33CC9 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.3% C 0.223 H 321.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B33CC9
RGB	rgb(179, 60, 201)
HSL	hsl(291, 57%, 51%)
HSV	hsv(291, 70%, 79%)
CMYK	cmyk(10.9%, 70.1%, 0%, 21.2%)
CIE-LAB	lab(48.30, 66.07, -50.24)
CIE-LCH	lch(48.30, 83.00, 322.75°)
OKLab	oklab(58.32% 0.1732 -0.1405)
OKLCH	oklch(58.32% 0.223 321)
XYZ	xyz(30.7477, 17.0341, 56.9153)
Luminance	0.1703 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CC9 #52C93C

analogous

#6C3CC9 #B33CC9 #C93C98

triadic

#B33CC9 #C9B33C #3CC9B3

tetradic

#B33CC9 #C96C3C #52C93C #3C98C9

square

#B33CC9 #C96C3C #52C93C #3C98C9

split-complementary

#B33CC9 #98C93C #3CC96C

monochromatic

#601E6D #8B2B9C #B33CC9 #C66CD6 #D89CE4

Accessibility & contrast

On white

4.77

#B33CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B33CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CC9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CC9	#FFFFFF	#000000	##FFFFFF
##B33CC9	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACD

Deuteranopia (green-blind)

#4C77C6

Tritanopia (blue-blind)

#B4567F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33cc9;
/* rgb */ color: rgb(179, 60, 201);
/* oklch */ color: oklch(58.3% 0.223 321.0);

Tailwind

colors: {
  custom: {
    50: '#ce7cda',
    500: '#b33cc9',
    950: '#000000',
  },
}

SCSS

$custom: #b33cc9;
$custom-light: #ce7cda;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cc9",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 201
  },
  "hsl": {
    "h": 290.638,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5832,
    "c": 0.22306,
    "h": 321
  },
  "luminance": 0.17032
}

Semantic roles & 50–950 ramp

primary

#B33CC9

secondary

#9BD091

accent

#E04860

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B33CC9

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

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