#B53CB1#B53CB1

#B53CB1 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.204 H 329.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B53CB1
RGB	rgb(181, 60, 177)
HSL	hsl(302, 50%, 47%)
HSV	hsv(302, 67%, 71%)
CMYK	cmyk(0%, 66.9%, 2.2%, 29%)
CIE-LAB	lab(47.28, 62.33, -37.88)
CIE-LCH	lch(47.28, 72.94, 328.72°)
OKLab	oklab(57.21% 0.1755 -0.1045)
OKLCH	oklch(57.21% 0.204 329.2)
XYZ	xyz(28.6075, 16.2319, 43.2128)
Luminance	0.1623 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53CB1 #3CB540

analogous

#7C3CB5 #B53CB1 #B53C75

triadic

#B53CB1 #B1B53C #3CB1B5

tetradic

#B53CB1 #B57C3C #3CB540 #3C75B5

square

#B53CB1 #B57C3C #3CB540 #3C75B5

split-complementary

#B53CB1 #75B53C #3CB57C

monochromatic

#591E57 #872D84 #B53CB1 #CB63C8 #DB91D8

Accessibility & contrast

On white

4.95

#B53CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B53CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53CB1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53CB1	#FFFFFF	#000000	##FFFFFF
##B53CB1	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E66B4

Deuteranopia (green-blind)

#5D76AE

Tritanopia (blue-blind)

#BB4B72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53cb1;
/* rgb */ color: rgb(181, 60, 177);
/* oklch */ color: oklch(57.2% 0.204 329.2);

Tailwind

colors: {
  custom: {
    50: '#cf7cc9',
    500: '#b53cb1',
    950: '#000000',
  },
}

SCSS

$custom: #b53cb1;
$custom-light: #cf7cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b53cb1",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 301.983,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57214,
    "c": 0.20422,
    "h": 329.2
  },
  "luminance": 0.1623
}

Semantic roles & 50–950 ramp

primary

#B53CB1

secondary

#87C689

accent

#DA534E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53CB1

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

Preview Lab → · Contrast checker → · Palette generator →