#B554B0#B554B0

#B554B0 is a mid, vivid purple. Relative luminance 0.193; OKLCH L 59.9% C 0.169 H 329.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B554B0
RGB	rgb(181, 84, 176)
HSL	hsl(303, 40%, 52%)
HSV	hsv(303, 54%, 71%)
CMYK	cmyk(0%, 53.6%, 2.8%, 29%)
CIE-LAB	lab(51.04, 51.71, -31.39)
CIE-LCH	lch(51.04, 60.50, 328.74°)
OKLab	oklab(59.94% 0.1456 -0.086)
OKLCH	oklch(59.94% 0.169 329.4)
XYZ	xyz(30.0625, 19.3009, 43.2079)
Luminance	0.1930 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554B0 #54B559

analogous

#8A54B5 #B554B0 #B55480

triadic

#B554B0 #B0B554 #54B0B5

tetradic

#B554B0 #B58A54 #54B559 #5480B5

square

#B554B0 #B58A54 #54B559 #5480B5

split-complementary

#B554B0 #80B554 #54B58A

monochromatic

#642B61 #8E3E8A #B554B0 #C77FC4 #DAA9D7

Accessibility & contrast

On white

4.32

#B554B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B554B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554B0

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554B0	#FFFFFF	#000000	##000000
##B554B0	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B3

Deuteranopia (green-blind)

#6B7EAD

Tritanopia (blue-blind)

#BB5D7A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b554b0;
/* rgb */ color: rgb(181, 84, 176);
/* oklch */ color: oklch(59.9% 0.169 329.4);

Tailwind

colors: {
  custom: {
    50: '#cd89c8',
    500: '#b554b0',
    950: '#000000',
  },
}

SCSS

$custom: #b554b0;
$custom-light: #cd89c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b554b0",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 176
  },
  "hsl": {
    "h": 303.093,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59941,
    "c": 0.1691,
    "h": 329.4
  },
  "luminance": 0.19299
}

Semantic roles & 50–950 ramp

primary

#B554B0

secondary

#9DC89F

accent

#CF5E58

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C13

muted

#827D82

Preview Lab

Preview with #B554B0

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

Preview Lab → · Contrast checker → · Palette generator →