#B554B1#B554B1

#B554B1 is a mid, vivid purple. Relative luminance 0.193; OKLCH L 60.0% C 0.170 H 329.0°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B554B1
RGB	rgb(181, 84, 177)
HSL	hsl(302, 40%, 52%)
HSV	hsv(302, 54%, 71%)
CMYK	cmyk(0%, 53.6%, 2.2%, 29%)
CIE-LAB	lab(51.08, 51.89, -31.90)
CIE-LCH	lch(51.08, 60.91, 328.42°)
OKLab	oklab(59.99% 0.1457 -0.0875)
OKLCH	oklch(59.99% 0.17 329)
XYZ	xyz(30.1618, 19.3406, 43.7309)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554B1 #54B558

analogous

#8954B5 #B554B1 #B55481

triadic

#B554B1 #B1B554 #54B1B5

tetradic

#B554B1 #B58954 #54B558 #5481B5

square

#B554B1 #B58954 #54B558 #5481B5

split-complementary

#B554B1 #81B554 #54B589

monochromatic

#642B61 #8E3E8B #B554B1 #C77FC4 #DAA9D8

Accessibility & contrast

On white

4.31

#B554B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#B554B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554B1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554B1	#FFFFFF	#000000	##000000
##B554B1	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B4

Deuteranopia (green-blind)

#6B7EAE

Tritanopia (blue-blind)

#BB5E7B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b554b1;
/* rgb */ color: rgb(181, 84, 177);
/* oklch */ color: oklch(60.0% 0.170 329.0);

Tailwind

colors: {
  custom: {
    50: '#cd89c8',
    500: '#b554b1',
    950: '#000000',
  },
}

SCSS

$custom: #b554b1;
$custom-light: #cd89c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b554b1",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 177
  },
  "hsl": {
    "h": 302.474,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5999,
    "c": 0.16997,
    "h": 329
  },
  "luminance": 0.19339
}

Semantic roles & 50–950 ramp

primary

#B554B1

secondary

#9DC89F

accent

#CF5D58

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C13

muted

#827D82

Preview Lab

Preview with #B554B1

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

Preview Lab → · Contrast checker → · Palette generator →