#B553C8#B553C8

#B553C8 is a mid, vivid purple. Relative luminance 0.202; OKLCH L 61.1% C 0.193 H 320.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B553C8
RGB	rgb(181, 83, 200)
HSL	hsl(290, 52%, 55%)
HSV	hsv(290, 59%, 78%)
CMYK	cmyk(9.5%, 58.5%, 0%, 21.6%)
CIE-LAB	lab(52.04, 56.62, -43.70)
CIE-LCH	lch(52.04, 71.52, 322.34°)
OKLab	oklab(61.06% 0.1494 -0.1215)
OKLCH	oklch(61.06% 0.193 320.9)
XYZ	xyz(32.5734, 20.1819, 56.8121)
Luminance	0.2018 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B553C8 #66C853

analogous

#7A53C8 #B553C8 #C853A1

triadic

#B553C8 #C8B553 #53C8B5

tetradic

#B553C8 #C87A53 #66C853 #53A1C8

square

#B553C8 #C87A53 #66C853 #53A1C8

split-complementary

#B553C8 #A1C853 #53C87A

monochromatic

#6C277A #9536A8 #B553C8 #C981D7 #DDB0E6

Accessibility & contrast

On white

4.17

#B553C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#B553C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B553C8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B553C8	#FFFFFF	#000000	##000000
##B553C8	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B75CC

Deuteranopia (green-blind)

#5E80C5

Tritanopia (blue-blind)

#B66586

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b553c8;
/* rgb */ color: rgb(181, 83, 200);
/* oklch */ color: oklch(61.1% 0.193 320.9);

Tailwind

colors: {
  custom: {
    50: '#ce89d9',
    500: '#b553c8',
    950: '#000000',
  },
}

SCSS

$custom: #b553c8;
$custom-light: #ce89d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b553c8",
  "rgb": {
    "r": 181,
    "g": 83,
    "b": 200
  },
  "hsl": {
    "h": 290.256,
    "s": 51.542,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61061,
    "c": 0.19259,
    "h": 320.9
  },
  "luminance": 0.2018
}

Semantic roles & 50–950 ramp

primary

#B553C8

secondary

#ABD4A3

accent

#DB4D64

background

#FDF8FD

surface

#FAF0FA

border

#D3CBD3

text

#140C15

muted

#837D83

Preview Lab

Preview with #B553C8

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

Preview Lab → · Contrast checker → · Palette generator →