#B53CC5#B53CC5

#B53CC5 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.4% C 0.221 H 322.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B53CC5
RGB	rgb(181, 60, 197)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 77%)
CMYK	cmyk(8.1%, 69.5%, 0%, 22.7%)
CIE-LAB	lab(48.37, 65.78, -47.80)
CIE-LCH	lch(48.37, 81.32, 323.99°)
OKLab	oklab(58.35% 0.1757 -0.1333)
OKLCH	oklch(58.35% 0.221 322.8)
XYZ	xyz(30.7490, 17.0884, 54.4913)
Luminance	0.1709 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53CC5 #4CC53C

analogous

#713CC5 #B53CC5 #C53C90

triadic

#B53CC5 #C5B53C #3CC5B5

tetradic

#B53CC5 #C5713C #4CC53C #3C90C5

square

#B53CC5 #C5713C #4CC53C #3C90C5

split-complementary

#B53CC5 #90C53C #3CC571

monochromatic

#5F1F68 #8B2D97 #B53CC5 #C76BD3 #D99AE1

Accessibility & contrast

On white

4.75

#B53CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B53CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53CC5

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53CC5	#FFFFFF	#000000	##FFFFFF
##B53CC5	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6AC9

Deuteranopia (green-blind)

#5178C2

Tritanopia (blue-blind)

#B8547C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b53cc5;
/* rgb */ color: rgb(181, 60, 197);
/* oklch */ color: oklch(58.4% 0.221 322.8);

Tailwind

colors: {
  custom: {
    50: '#cf7cd7',
    500: '#b53cc5',
    950: '#000000',
  },
}

SCSS

$custom: #b53cc5;
$custom-light: #cf7cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b53cc5",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 292.993,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58354,
    "c": 0.22056,
    "h": 322.8
  },
  "luminance": 0.17087
}

Semantic roles & 50–950 ramp

primary

#B53CC5

secondary

#97CD90

accent

#DE4A5B

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B53CC5

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

Preview Lab → · Contrast checker → · Palette generator →