#B555D2#B555D2

#B555D2 is a mid, vivid purple. Relative luminance 0.210; OKLCH L 61.9% C 0.199 H 317.7°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B555D2
RGB	rgb(181, 85, 210)
HSL	hsl(286, 58%, 58%)
HSV	hsv(286, 60%, 82%)
CMYK	cmyk(13.8%, 59.5%, 0%, 17.6%)
CIE-LAB	lab(52.92, 57.63, -48.02)
CIE-LCH	lch(52.92, 75.02, 320.20°)
OKLab	oklab(61.88% 0.1473 -0.1341)
OKLCH	oklch(61.88% 0.199 317.7)
XYZ	xyz(33.9358, 20.9752, 63.2213)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B555D2 #72D255

analogous

#7655D2 #B555D2 #D255B0

triadic

#B555D2 #D2B555 #55D2B5

tetradic

#B555D2 #D27655 #72D255 #55B0D2

square

#B555D2 #D27655 #72D255 #55B0D2

split-complementary

#B555D2 #B0D255 #55D276

monochromatic

#712488 #9931B9 #B555D2 #CA85DF #DFB6EC

Accessibility & contrast

On white

4.04

#B555D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#B555D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B555D2

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B555D2	#FFFFFF	#000000	##000000
##B555D2	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3478D6

Deuteranopia (green-blind)

#5981CF

Tritanopia (blue-blind)

#B46A8C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b555d2;
/* rgb */ color: rgb(181, 85, 210);
/* oklch */ color: oklch(61.9% 0.199 317.7);

Tailwind

colors: {
  custom: {
    50: '#ce8ae0',
    500: '#b555d2',
    950: '#000000',
  },
}

SCSS

$custom: #b555d2;
$custom-light: #ce8ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#b555d2",
  "rgb": {
    "r": 181,
    "g": 85,
    "b": 210
  },
  "hsl": {
    "h": 286.08,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61876,
    "c": 0.19925,
    "h": 317.7
  },
  "luminance": 0.20974
}

Semantic roles & 50–950 ramp

primary

#B555D2

secondary

#B4DAA8

accent

#E1466A

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B555D2

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

Preview Lab → · Contrast checker → · Palette generator →