#B52BA4#B52BA4

#B52BA4 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.0% C 0.214 H 333.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B52BA4
RGB	rgb(181, 43, 164)
HSL	hsl(307, 62%, 44%)
HSV	hsv(307, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 9.4%, 29%)
CIE-LAB	lab(44.57, 66.07, -34.46)
CIE-LCH	lch(44.57, 74.52, 332.46°)
OKLab	oklab(55.05% 0.1916 -0.0945)
OKLCH	oklch(55.05% 0.214 333.7)
XYZ	xyz(26.6210, 14.2342, 36.4602)
Luminance	0.1423 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52BA4 #2BB53C

analogous

#812BB5 #B52BA4 #B52B5F

triadic

#B52BA4 #A4B52B #2BA4B5

tetradic

#B52BA4 #B5812B #2BB53C #2B5FB5

square

#B52BA4 #B5812B #2BB53C #2B5FB5

split-complementary

#B52BA4 #5FB52B #2BB581

monochromatic

#52144A #841F77 #B52BA4 #D449C3 #E07BD3

Accessibility & contrast

On white

5.46

#B52BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B52BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52BA4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52BA4	#FFFFFF	#000000	##FFFFFF
##B52BA4	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265DA7

Deuteranopia (green-blind)

#5C70A1

Tritanopia (blue-blind)

#BE3966

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b52ba4;
/* rgb */ color: rgb(181, 43, 164);
/* oklch */ color: oklch(55.0% 0.214 333.7);

Tailwind

colors: {
  custom: {
    50: '#cf74bf',
    500: '#b52ba4',
    950: '#000000',
  },
}

SCSS

$custom: #b52ba4;
$custom-light: #cf74bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b52ba4",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 164
  },
  "hsl": {
    "h": 307.391,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55046,
    "c": 0.21359,
    "h": 333.7
  },
  "luminance": 0.14232
}

Semantic roles & 50–950 ramp

primary

#B52BA4

secondary

#74C87E

accent

#E55743

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B52BA4

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

Preview Lab → · Contrast checker → · Palette generator →