#B52FA5#B52FA5

#B52FA5 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.4% C 0.210 H 333.4°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#B52FA5
RGB	rgb(181, 47, 165)
HSL	hsl(307, 59%, 45%)
HSV	hsv(307, 74%, 71%)
CMYK	cmyk(0%, 74%, 8.8%, 29%)
CIE-LAB	lab(45.05, 65.00, -34.30)
CIE-LCH	lch(45.05, 73.49, 332.18°)
OKLab	oklab(55.41% 0.188 -0.0941)
OKLCH	oklch(55.41% 0.21 333.4)
XYZ	xyz(26.8643, 14.5757, 36.9885)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52FA5 #2FB53F

analogous

#822FB5 #B52FA5 #B52F62

triadic

#B52FA5 #A5B52F #2FA5B5

tetradic

#B52FA5 #B5822F #2FB53F #2F62B5

square

#B52FA5 #B5822F #2FB53F #2F62B5

split-complementary

#B52FA5 #62B52F #2FB582

monochromatic

#54164C #842279 #B52FA5 #D150C2 #DE80D3

Accessibility & contrast

On white

5.36

#B52FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B52FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52FA5

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52FA5	#FFFFFF	#000000	##FFFFFF
##B52FA5	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5EA8

Deuteranopia (green-blind)

#5D71A2

Tritanopia (blue-blind)

#BD3C67

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b52fa5;
/* rgb */ color: rgb(181, 47, 165);
/* oklch */ color: oklch(55.4% 0.210 333.4);

Tailwind

colors: {
  custom: {
    50: '#cf75c0',
    500: '#b52fa5',
    950: '#000000',
  },
}

SCSS

$custom: #b52fa5;
$custom-light: #cf75c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b52fa5",
  "rgb": {
    "r": 181,
    "g": 47,
    "b": 165
  },
  "hsl": {
    "h": 307.164,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55408,
    "c": 0.21022,
    "h": 333.4
  },
  "luminance": 0.14573
}

Semantic roles & 50–950 ramp

primary

#B52FA5

secondary

#79C782

accent

#E25846

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B52FA5

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

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