#B53DA3#B53DA3

#B53DA3 is a mid, vivid purple. Relative luminance 0.158; OKLCH L 56.6% C 0.192 H 334.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B53DA3
RGB	rgb(181, 61, 163)
HSL	hsl(309, 50%, 47%)
HSV	hsv(309, 66%, 71%)
CMYK	cmyk(0%, 66.3%, 9.9%, 29%)
CIE-LAB	lab(46.72, 59.69, -30.48)
CIE-LCH	lch(46.72, 67.02, 332.95°)
OKLab	oklab(56.59% 0.1732 -0.0832)
OKLCH	oklch(56.59% 0.192 334.3)
XYZ	xyz(27.3359, 15.8078, 36.2547)
Luminance	0.1581 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DA3 #3DB54F

analogous

#8B3DB5 #B53DA3 #B53D67

triadic

#B53DA3 #A3B53D #3DA3B5

tetradic

#B53DA3 #B58B3D #3DB54F #3D67B5

square

#B53DA3 #B58B3D #3DB54F #3D67B5

split-complementary

#B53DA3 #67B53D #3DB58B

monochromatic

#591E51 #872E7A #B53DA3 #CB64BB #DA92CF

Accessibility & contrast

On white

5.05

#B53DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B53DA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53DA3

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DA3	#FFFFFF	#000000	##FFFFFF
##B53DA3	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A6

Deuteranopia (green-blind)

#6475A0

Tritanopia (blue-blind)

#BD466B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53da3;
/* rgb */ color: rgb(181, 61, 163);
/* oklch */ color: oklch(56.6% 0.192 334.3);

Tailwind

colors: {
  custom: {
    50: '#ce7cbe',
    500: '#b53da3',
    950: '#000000',
  },
}

SCSS

$custom: #b53da3;
$custom-light: #ce7cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b53da3",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 163
  },
  "hsl": {
    "h": 309,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56586,
    "c": 0.19212,
    "h": 334.3
  },
  "luminance": 0.15806
}

Semantic roles & 50–950 ramp

primary

#B53DA3

secondary

#88C591

accent

#D9634F

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53DA3

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

Preview Lab → · Contrast checker → · Palette generator →