#B554B3#B554B3

#B554B3 is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.1% C 0.172 H 328.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B554B3
RGB	rgb(181, 84, 179)
HSL	hsl(301, 40%, 52%)
HSV	hsv(301, 54%, 71%)
CMYK	cmyk(0%, 53.6%, 1.1%, 29%)
CIE-LAB	lab(51.18, 52.25, -32.92)
CIE-LCH	lch(51.18, 61.75, 327.79°)
OKLab	oklab(60.09% 0.146 -0.0904)
OKLCH	oklch(60.09% 0.172 328.2)
XYZ	xyz(30.3626, 19.4209, 44.7884)
Luminance	0.1942 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554B3 #54B556

analogous

#8754B5 #B554B3 #B55483

triadic

#B554B3 #B3B554 #54B3B5

tetradic

#B554B3 #B58754 #54B556 #5483B5

square

#B554B3 #B58754 #54B556 #5483B5

split-complementary

#B554B3 #83B554 #54B587

monochromatic

#642B62 #8E3E8D #B554B3 #C77FC6 #DAA9D9

Accessibility & contrast

On white

4.30

#B554B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#B554B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554B3

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554B3	#FFFFFF	#000000	##000000
##B554B3	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C72B6

Deuteranopia (green-blind)

#6A7EB0

Tritanopia (blue-blind)

#BA5E7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b554b3;
/* rgb */ color: rgb(181, 84, 179);
/* oklch */ color: oklch(60.1% 0.172 328.2);

Tailwind

colors: {
  custom: {
    50: '#ce89ca',
    500: '#b554b3',
    950: '#000000',
  },
}

SCSS

$custom: #b554b3;
$custom-light: #ce89ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b554b3",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 179
  },
  "hsl": {
    "h": 301.237,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60088,
    "c": 0.17174,
    "h": 328.2
  },
  "luminance": 0.19419
}

Semantic roles & 50–950 ramp

primary

#B554B3

secondary

#9DC89E

accent

#CF5B58

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C13

muted

#827D82

Preview Lab

Preview with #B554B3

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

Preview Lab → · Contrast checker → · Palette generator →