#B52BA5#B52BA5

#B52BA5 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.1% C 0.214 H 333.4°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B52BA5
RGB	rgb(181, 43, 165)
HSL	hsl(307, 62%, 44%)
HSV	hsv(307, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 8.8%, 29%)
CIE-LAB	lab(44.62, 66.22, -34.97)
CIE-LCH	lch(44.62, 74.89, 332.16°)
OKLab	oklab(55.1% 0.1916 -0.096)
OKLCH	oklch(55.1% 0.214 333.4)
XYZ	xyz(26.7117, 14.2704, 36.9377)
Luminance	0.1427 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52BA5 #2BB53B

analogous

#802BB5 #B52BA5 #B52B60

triadic

#B52BA5 #A5B52B #2BA5B5

tetradic

#B52BA5 #B5802B #2BB53B #2B60B5

square

#B52BA5 #B5802B #2BB53B #2B60B5

split-complementary

#B52BA5 #60B52B #2BB580

monochromatic

#52144B #841F78 #B52BA5 #D449C4 #E07BD4

Accessibility & contrast

On white

5.45

#B52BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B52BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52BA5

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52BA5	#FFFFFF	#000000	##FFFFFF
##B52BA5	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255DA8

Deuteranopia (green-blind)

#5B70A2

Tritanopia (blue-blind)

#BD3A66

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b52ba5;
/* rgb */ color: rgb(181, 43, 165);
/* oklch */ color: oklch(55.1% 0.214 333.4);

Tailwind

colors: {
  custom: {
    50: '#cf74c0',
    500: '#b52ba5',
    950: '#000000',
  },
}

SCSS

$custom: #b52ba5;
$custom-light: #cf74c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b52ba5",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 165
  },
  "hsl": {
    "h": 306.957,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.551,
    "c": 0.2143,
    "h": 333.4
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#B52BA5

secondary

#74C87E

accent

#E55643

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B52BA5

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

Preview Lab → · Contrast checker → · Palette generator →