#B54BBB#B54BBB

#B54BBB is a mid, vivid purple. Relative luminance 0.184; OKLCH L 59.4% C 0.192 H 325.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B54BBB
RGB	rgb(181, 75, 187)
HSL	hsl(297, 45%, 51%)
HSV	hsv(297, 60%, 73%)
CMYK	cmyk(3.2%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(50.03, 57.85, -39.37)
CIE-LCH	lch(50.03, 69.97, 325.76°)
OKLab	oklab(59.38% 0.1586 -0.1089)
OKLCH	oklch(59.38% 0.192 325.5)
XYZ	xyz(30.5411, 18.4456, 48.9558)
Luminance	0.1844 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54BBB #51BB4B

analogous

#7D4BBB #B54BBB #BB4B89

triadic

#B54BBB #BBB54B #4BBBB5

tetradic

#B54BBB #BB7D4B #51BB4B #4B89BB

square

#B54BBB #BB7D4B #51BB4B #4B89BB

split-complementary

#B54BBB #89BB4B #4BBB7D

monochromatic

#622665 #8D3792 #B54BBB #C777CC #DAA4DD

Accessibility & contrast

On white

4.48

#B54BBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B54BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B54BBB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54BBB	#FFFFFF	#000000	##000000
##B54BBB	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6FBE

Deuteranopia (green-blind)

#607CB8

Tritanopia (blue-blind)

#B95A7C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b54bbb;
/* rgb */ color: rgb(181, 75, 187);
/* oklch */ color: oklch(59.4% 0.192 325.5);

Tailwind

colors: {
  custom: {
    50: '#ce84d0',
    500: '#b54bbb',
    950: '#000000',
  },
}

SCSS

$custom: #b54bbb;
$custom-light: #ce84d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b54bbb",
  "rgb": {
    "r": 181,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 296.786,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59378,
    "c": 0.19237,
    "h": 325.5
  },
  "luminance": 0.18444
}

Semantic roles & 50–950 ramp

primary

#B54BBB

secondary

#9BCA98

accent

#D5535A

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B54BBB

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

Preview Lab → · Contrast checker → · Palette generator →