#B52CA9#B52CA9

#B52CA9 is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.4% C 0.216 H 332.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B52CA9
RGB	rgb(181, 44, 169)
HSL	hsl(305, 61%, 44%)
HSV	hsv(305, 76%, 71%)
CMYK	cmyk(0%, 75.7%, 6.6%, 29%)
CIE-LAB	lab(44.93, 66.53, -36.86)
CIE-LCH	lch(44.93, 76.06, 331.01°)
OKLab	oklab(55.39% 0.1909 -0.1014)
OKLCH	oklch(55.39% 0.216 332)
XYZ	xyz(27.1182, 14.4920, 38.8974)
Luminance	0.1449 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52CA9 #2CB538

analogous

#7C2CB5 #B52CA9 #B52C65

triadic

#B52CA9 #A9B52C #2CA9B5

tetradic

#B52CA9 #B57C2C #2CB538 #2C65B5

square

#B52CA9 #B57C2C #2CB538 #2C65B5

split-complementary

#B52CA9 #65B52C #2CB57C

monochromatic

#53144D #84207B #B52CA9 #D34BC7 #DF7CD7

Accessibility & contrast

On white

5.39

#B52CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B52CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52CA9

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52CA9	#FFFFFF	#000000	##FFFFFF
##B52CA9	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215EAC

Deuteranopia (green-blind)

#5971A6

Tritanopia (blue-blind)

#BD3C69

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b52ca9;
/* rgb */ color: rgb(181, 44, 169);
/* oklch */ color: oklch(55.4% 0.216 332.0);

Tailwind

colors: {
  custom: {
    50: '#cf74c3',
    500: '#b52ca9',
    950: '#000000',
  },
}

SCSS

$custom: #b52ca9;
$custom-light: #cf74c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b52ca9",
  "rgb": {
    "r": 181,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 305.255,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55391,
    "c": 0.21616,
    "h": 332
  },
  "luminance": 0.1449
}

Semantic roles & 50–950 ramp

primary

#B52CA9

secondary

#75C87C

accent

#E45244

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B52CA9

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

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