#B53BBA#B53BBA

#B53BBA is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.6% C 0.213 H 326.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B53BBA
RGB	rgb(181, 59, 186)
HSL	hsl(298, 52%, 48%)
HSV	hsv(298, 68%, 73%)
CMYK	cmyk(2.7%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(47.62, 64.23, -42.60)
CIE-LCH	lch(47.62, 77.07, 326.44°)
OKLab	oklab(57.62% 0.1768 -0.1182)
OKLCH	oklch(57.62% 0.213 326.2)
XYZ	xyz(29.4824, 16.4988, 48.0766)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BBA #40BA3B

analogous

#753BBA #B53BBA #BA3B7F

triadic

#B53BBA #BAB53B #3BBAB5

tetradic

#B53BBA #BA753B #40BA3B #3B7FBA

square

#B53BBA #BA753B #40BA3B #3B7FBA

split-complementary

#B53BBA #7FBA3B #3BBA75

monochromatic

#5B1E5D #882C8C #B53BBA #CA64CE #DA93DD

Accessibility & contrast

On white

4.88

#B53BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B53BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BBA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BBA	#FFFFFF	#000000	##FFFFFF
##B53BBA	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2267BE

Deuteranopia (green-blind)

#5776B7

Tritanopia (blue-blind)

#BA4E76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53bba;
/* rgb */ color: rgb(181, 59, 186);
/* oklch */ color: oklch(57.6% 0.213 326.2);

Tailwind

colors: {
  custom: {
    50: '#cf7bcf',
    500: '#b53bba',
    950: '#000000',
  },
}

SCSS

$custom: #b53bba;
$custom-light: #cf7bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bba",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 297.638,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57618,
    "c": 0.21267,
    "h": 326.2
  },
  "luminance": 0.16497
}

Semantic roles & 50–950 ramp

primary

#B53BBA

secondary

#8BC889

accent

#DB4D52

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B53BBA

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

Preview Lab → · Contrast checker → · Palette generator →