#B553DA#B553DA

#B553DA is a light, highly saturated purple. Relative luminance 0.211; OKLCH L 62.1% C 0.210 H 315.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B553DA
RGB	rgb(181, 83, 218)
HSL	hsl(284, 65%, 59%)
HSV	hsv(284, 62%, 85%)
CMYK	cmyk(17%, 61.9%, 0%, 14.5%)
CIE-LAB	lab(53.03, 60.16, -52.40)
CIE-LCH	lch(53.03, 79.78, 318.95°)
OKLab	oklab(62.1% 0.1499 -0.1469)
OKLCH	oklch(62.1% 0.21 315.6)
XYZ	xyz(34.8022, 21.0734, 68.5504)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B553DA #78DA53

analogous

#7253DA #B553DA #DA53BB

triadic

#B553DA #DAB553 #53DAB5

tetradic

#B553DA #DA7253 #78DA53 #53BBDA

square

#B553DA #DA7253 #78DA53 #53BBDA

split-complementary

#B553DA #BBDA53 #53DA72

monochromatic

#732093 #9B2AC5 #B553DA #CB85E5 #E0B8F0

Accessibility & contrast

On white

4.03

#B553DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#B553DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B553DA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B553DA	#FFFFFF	#000000	##000000
##B553DA	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2479DE

Deuteranopia (green-blind)

#5281D7

Tritanopia (blue-blind)

#B36B8F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b553da;
/* rgb */ color: rgb(181, 83, 218);
/* oklch */ color: oklch(62.1% 0.210 315.6);

Tailwind

colors: {
  custom: {
    50: '#ce89e6',
    500: '#b553da',
    950: '#000000',
  },
}

SCSS

$custom: #b553da;
$custom-light: #ce89e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b553da",
  "rgb": {
    "r": 181,
    "g": 83,
    "b": 218
  },
  "hsl": {
    "h": 283.556,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62098,
    "c": 0.20985,
    "h": 315.6
  },
  "luminance": 0.21072
}

Semantic roles & 50–950 ramp

primary

#B553DA

secondary

#B8DFAA

accent

#E8406E

background

#FDF8FE

surface

#FAF0FC

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B553DA

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

Preview Lab → · Contrast checker → · Palette generator →