#B53BBE#B53BBE

#B53BBE is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.8% C 0.216 H 325.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B53BBE
RGB	rgb(181, 59, 190)
HSL	hsl(296, 53%, 49%)
HSV	hsv(296, 69%, 75%)
CMYK	cmyk(4.7%, 68.9%, 0%, 25.5%)
CIE-LAB	lab(47.84, 64.92, -44.58)
CIE-LCH	lch(47.84, 78.75, 325.52°)
OKLab	oklab(57.85% 0.1768 -0.1239)
OKLCH	oklch(57.85% 0.216 325)
XYZ	xyz(29.9136, 16.6713, 50.3475)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BBE #44BE3B

analogous

#743BBE #B53BBE #BE3B86

triadic

#B53BBE #BEB53B #3BBEB5

tetradic

#B53BBE #BE743B #44BE3B #3B86BE

square

#B53BBE #BE743B #44BE3B #3B86BE

split-complementary

#B53BBE #86BE3B #3BBE74

monochromatic

#5C1E61 #892C8F #B53BBE #C867D0 #D995DE

Accessibility & contrast

On white

4.85

#B53BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B53BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BBE

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BBE	#FFFFFF	#000000	##FFFFFF
##B53BBE	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B68C2

Deuteranopia (green-blind)

#5577BB

Tritanopia (blue-blind)

#B95078

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53bbe;
/* rgb */ color: rgb(181, 59, 190);
/* oklch */ color: oklch(57.8% 0.216 325.0);

Tailwind

colors: {
  custom: {
    50: '#cf7cd2',
    500: '#b53bbe',
    950: '#000000',
  },
}

SCSS

$custom: #b53bbe;
$custom-light: #cf7cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bbe",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 190
  },
  "hsl": {
    "h": 295.878,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57848,
    "c": 0.21594,
    "h": 325
  },
  "luminance": 0.16669
}

Semantic roles & 50–950 ramp

primary

#B53BBE

secondary

#90CA8B

accent

#DC4C56

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B53BBE

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

Preview Lab → · Contrast checker → · Palette generator →