#B53FB7#B53FB7

#B53FB7 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.8% C 0.205 H 327.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B53FB7
RGB	rgb(181, 63, 183)
HSL	hsl(299, 49%, 48%)
HSV	hsv(299, 66%, 72%)
CMYK	cmyk(1.1%, 65.6%, 0%, 28.2%)
CIE-LAB	lab(48.01, 62.18, -40.24)
CIE-LCH	lch(48.01, 74.07, 327.09°)
OKLab	oklab(57.84% 0.1724 -0.1114)
OKLCH	oklch(57.84% 0.205 327.1)
XYZ	xyz(29.3803, 16.7996, 46.4857)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FB7 #41B73F

analogous

#793FB7 #B53FB7 #B73F7D

triadic

#B53FB7 #B7B53F #3FB7B5

tetradic

#B53FB7 #B7793F #41B73F #3F7DB7

square

#B53FB7 #B7793F #41B73F #3F7DB7

split-complementary

#B53FB7 #7DB73F #3FB779

monochromatic

#5B205C #882F89 #B53FB7 #C968CB #DA96DB

Accessibility & contrast

On white

4.82

#B53FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B53FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FB7

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FB7	#FFFFFF	#000000	##FFFFFF
##B53FB7	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C68BA

Deuteranopia (green-blind)

#5B77B4

Tritanopia (blue-blind)

#BA5076

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b53fb7;
/* rgb */ color: rgb(181, 63, 183);
/* oklch */ color: oklch(57.8% 0.205 327.1);

Tailwind

colors: {
  custom: {
    50: '#ce7dcd',
    500: '#b53fb7',
    950: '#000000',
  },
}

SCSS

$custom: #b53fb7;
$custom-light: #ce7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fb7",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 183
  },
  "hsl": {
    "h": 299,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57843,
    "c": 0.20527,
    "h": 327.1
  },
  "luminance": 0.16798
}

Semantic roles & 50–950 ramp

primary

#B53FB7

secondary

#8CC68B

accent

#D84F52

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53FB7

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

Preview Lab → · Contrast checker → · Palette generator →