#B52BB0#B52BB0

#B52BB0 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.7% C 0.222 H 329.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B52BB0
RGB	rgb(181, 43, 176)
HSL	hsl(302, 62%, 44%)
HSV	hsv(302, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 2.8%, 29%)
CIE-LAB	lab(45.20, 67.91, -40.57)
CIE-LCH	lch(45.20, 79.11, 329.15°)
OKLab	oklab(55.71% 0.1918 -0.1122)
OKLCH	oklch(55.71% 0.222 329.7)
XYZ	xyz(27.7562, 14.6883, 42.4391)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52BB0 #2BB530

analogous

#752BB5 #B52BB0 #B52B6B

triadic

#B52BB0 #B0B52B #2BB0B5

tetradic

#B52BB0 #B5752B #2BB530 #2B6BB5

square

#B52BB0 #B5752B #2BB530 #2B6BB5

split-complementary

#B52BB0 #6BB52B #2BB575

monochromatic

#521450 #841F80 #B52BB0 #D449CF #E07BDC

Accessibility & contrast

On white

5.33

#B52BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B52BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52BB0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52BB0	#FFFFFF	#000000	##FFFFFF
##B52BB0	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145FB4

Deuteranopia (green-blind)

#5571AD

Tritanopia (blue-blind)

#BC3F6C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b52bb0;
/* rgb */ color: rgb(181, 43, 176);
/* oklch */ color: oklch(55.7% 0.222 329.7);

Tailwind

colors: {
  custom: {
    50: '#cf74c8',
    500: '#b52bb0',
    950: '#000000',
  },
}

SCSS

$custom: #b52bb0;
$custom-light: #cf74c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b52bb0",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 302.174,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55709,
    "c": 0.22223,
    "h": 329.7
  },
  "luminance": 0.14686
}

Semantic roles & 50–950 ramp

primary

#B52BB0

secondary

#74C877

accent

#E54943

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B52BB0

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

Preview Lab → · Contrast checker → · Palette generator →