#B52AA9#B52AA9

#B52AA9 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.2% C 0.218 H 332.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B52AA9
RGB	rgb(181, 42, 169)
HSL	hsl(305, 62%, 44%)
HSV	hsv(305, 77%, 71%)
CMYK	cmyk(0%, 76.8%, 6.6%, 29%)
CIE-LAB	lab(44.73, 67.12, -37.18)
CIE-LCH	lch(44.73, 76.73, 331.01°)
OKLab	oklab(55.25% 0.1926 -0.1023)
OKLCH	oklch(55.25% 0.218 332)
XYZ	xyz(27.0455, 14.3465, 38.8732)
Luminance	0.1434 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52AA9 #2AB536

analogous

#7B2AB5 #B52AA9 #B52A63

triadic

#B52AA9 #A9B52A #2AA9B5

tetradic

#B52AA9 #B57B2A #2AB536 #2A63B5

square

#B52AA9 #B57B2A #2AB536 #2A63B5

split-complementary

#B52AA9 #63B52A #2AB57B

monochromatic

#52134C #831E7B #B52AA9 #D448C8 #E079D7

Accessibility & contrast

On white

5.43

#B52AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B52AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52AA9

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52AA9	#FFFFFF	#000000	##FFFFFF
##B52AA9	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5DAC

Deuteranopia (green-blind)

#5971A6

Tritanopia (blue-blind)

#BD3B68

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b52aa9;
/* rgb */ color: rgb(181, 42, 169);
/* oklch */ color: oklch(55.2% 0.218 332.0);

Tailwind

colors: {
  custom: {
    50: '#cf74c3',
    500: '#b52aa9',
    950: '#000000',
  },
}

SCSS

$custom: #b52aa9;
$custom-light: #cf74c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b52aa9",
  "rgb": {
    "r": 181,
    "g": 42,
    "b": 169
  },
  "hsl": {
    "h": 305.18,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55245,
    "c": 0.21811,
    "h": 332
  },
  "luminance": 0.14344
}

Semantic roles & 50–950 ramp

primary

#B52AA9

secondary

#73C87A

accent

#E55042

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B52AA9

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

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