#B553E0#B553E0

#B553E0 is a light, highly saturated purple. Relative luminance 0.214; OKLCH L 62.5% C 0.216 H 314.0°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B553E0
RGB	rgb(181, 83, 224)
HSL	hsl(282, 69%, 60%)
HSV	hsv(282, 63%, 88%)
CMYK	cmyk(19.2%, 62.9%, 0%, 12.2%)
CIE-LAB	lab(53.38, 61.38, -55.24)
CIE-LCH	lch(53.38, 82.58, 318.02°)
OKLab	oklab(62.46% 0.1498 -0.1552)
OKLCH	oklch(62.46% 0.216 314)
XYZ	xyz(35.6016, 21.3932, 72.7605)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B553E0 #7EE053

analogous

#6E53E0 #B553E0 #E053C5

triadic

#B553E0 #E0B553 #53E0B5

tetradic

#B553E0 #E06E53 #7EE053 #53C5E0

square

#B553E0 #E06E53 #7EE053 #53C5E0

split-complementary

#B553E0 #C5E053 #53E06E

monochromatic

#751C9C #9C26D0 #B553E0 #CB87E9 #E2BBF3

Accessibility & contrast

On white

3.98

#B553E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#B553E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B553E0

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B553E0	#FFFFFF	#000000	##000000
##B553E0	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#177AE4

Deuteranopia (green-blind)

#4D82DD

Tritanopia (blue-blind)

#B16D92

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b553e0;
/* rgb */ color: rgb(181, 83, 224);
/* oklch */ color: oklch(62.5% 0.216 314.0);

Tailwind

colors: {
  custom: {
    50: '#cf89ea',
    500: '#b553e0',
    950: '#000000',
  },
}

SCSS

$custom: #b553e0;
$custom-light: #cf89ea;
$custom-dark: #000000;

JSON

{
  "hex": "#b553e0",
  "rgb": {
    "r": 181,
    "g": 83,
    "b": 224
  },
  "hsl": {
    "h": 281.702,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62461,
    "c": 0.21569,
    "h": 314
  },
  "luminance": 0.21392
}

Semantic roles & 50–950 ramp

primary

#B553E0

secondary

#BDE2AC

accent

#D1144E

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B553E0

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

Preview Lab → · Contrast checker → · Palette generator →