#B53FBB#B53FBB

#B53FBB is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.1% C 0.209 H 325.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B53FBB
RGB	rgb(181, 63, 187)
HSL	hsl(297, 50%, 49%)
HSV	hsv(297, 66%, 73%)
CMYK	cmyk(3.2%, 66.3%, 0%, 26.7%)
CIE-LAB	lab(48.22, 62.87, -42.24)
CIE-LCH	lch(48.22, 75.74, 326.11°)
OKLab	oklab(58.07% 0.1726 -0.1171)
OKLCH	oklch(58.07% 0.209 325.8)
XYZ	xyz(29.8026, 16.9685, 48.7096)
Luminance	0.1697 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FBB #45BB3F

analogous

#773FBB #B53FBB #BB3F83

triadic

#B53FBB #BBB53F #3FBBB5

tetradic

#B53FBB #BB773F #45BB3F #3F83BB

square

#B53FBB #BB773F #45BB3F #3F83BB

split-complementary

#B53FBB #83BB3F #3FBB77

monochromatic

#5C205F #89308D #B53FBB #C86ACD #D998DC

Accessibility & contrast

On white

4.78

#B53FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B53FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FBB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FBB	#FFFFFF	#000000	##FFFFFF
##B53FBB	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2869BF

Deuteranopia (green-blind)

#5978B8

Tritanopia (blue-blind)

#B95278

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b53fbb;
/* rgb */ color: rgb(181, 63, 187);
/* oklch */ color: oklch(58.1% 0.209 325.8);

Tailwind

colors: {
  custom: {
    50: '#cf7dd0',
    500: '#b53fbb',
    950: '#000000',
  },
}

SCSS

$custom: #b53fbb;
$custom-light: #cf7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fbb",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 187
  },
  "hsl": {
    "h": 297.097,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58066,
    "c": 0.20857,
    "h": 325.8
  },
  "luminance": 0.16967
}

Semantic roles & 50–950 ramp

primary

#B53FBB

secondary

#91C88E

accent

#D94F55

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B53FBB

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

Preview Lab → · Contrast checker → · Palette generator →