#B555B2#B555B2

#B555B2 is a mid, vivid purple. Relative luminance 0.195; OKLCH L 60.2% C 0.169 H 328.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B555B2
RGB	rgb(181, 85, 178)
HSL	hsl(302, 39%, 52%)
HSV	hsv(302, 53%, 71%)
CMYK	cmyk(0%, 53%, 1.7%, 29%)
CIE-LAB	lab(51.31, 51.59, -32.13)
CIE-LCH	lch(51.31, 60.77, 328.08°)
OKLab	oklab(60.17% 0.1445 -0.0881)
OKLCH	oklch(60.17% 0.169 328.6)
XYZ	xyz(30.3400, 19.5369, 44.2838)
Luminance	0.1953 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B555B2 #55B558

analogous

#8855B5 #B555B2 #B55582

triadic

#B555B2 #B2B555 #55B2B5

tetradic

#B555B2 #B58855 #55B558 #5582B5

square

#B555B2 #B58855 #55B558 #5582B5

split-complementary

#B555B2 #82B555 #55B588

monochromatic

#642C62 #8F3E8C #B555B2 #C880C5 #DAAAD9

Accessibility & contrast

On white

4.28

#B555B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B555B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B555B2

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B555B2	#FFFFFF	#000000	##000000
##B555B2	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D72B5

Deuteranopia (green-blind)

#6B7FAF

Tritanopia (blue-blind)

#BA5F7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b555b2;
/* rgb */ color: rgb(181, 85, 178);
/* oklch */ color: oklch(60.2% 0.169 328.6);

Tailwind

colors: {
  custom: {
    50: '#cd89c9',
    500: '#b555b2',
    950: '#000000',
  },
}

SCSS

$custom: #b555b2;
$custom-light: #cd89c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b555b2",
  "rgb": {
    "r": 181,
    "g": 85,
    "b": 178
  },
  "hsl": {
    "h": 301.875,
    "s": 39.344,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60171,
    "c": 0.16927,
    "h": 328.6
  },
  "luminance": 0.19535
}

Semantic roles & 50–950 ramp

primary

#B555B2

secondary

#9EC89F

accent

#CF5C59

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C13

muted

#827D82

Preview Lab

Preview with #B555B2

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

Preview Lab → · Contrast checker → · Palette generator →