#B54BB1#B54BB1

#B54BB1 is a mid, vivid purple. Relative luminance 0.180; OKLCH L 58.9% C 0.184 H 329.1°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B54BB1
RGB	rgb(181, 75, 177)
HSL	hsl(302, 42%, 50%)
HSV	hsv(302, 59%, 71%)
CMYK	cmyk(0%, 58.6%, 2.2%, 29%)
CIE-LAB	lab(49.54, 56.08, -34.32)
CIE-LCH	lch(49.54, 65.75, 328.53°)
OKLab	oklab(58.85% 0.1577 -0.0944)
OKLCH	oklch(58.85% 0.184 329.1)
XYZ	xyz(29.5076, 18.0322, 43.5128)
Luminance	0.1803 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54BB1 #4BB54F

analogous

#844BB5 #B54BB1 #B54B7C

triadic

#B54BB1 #B1B54B #4BB1B5

tetradic

#B54BB1 #B5844B #4BB54F #4B7CB5

square

#B54BB1 #B5844B #4BB54F #4B7CB5

split-complementary

#B54BB1 #7CB54B #4BB584

monochromatic

#5F275D #8A3987 #B54BB1 #C776C4 #D9A2D7

Accessibility & contrast

On white

4.56

#B54BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B54BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B54BB1

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54BB1	#FFFFFF	#000000	##000000
##B54BB1	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#426DB4

Deuteranopia (green-blind)

#657BAE

Tritanopia (blue-blind)

#BB5677

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b54bb1;
/* rgb */ color: rgb(181, 75, 177);
/* oklch */ color: oklch(58.9% 0.184 329.1);

Tailwind

colors: {
  custom: {
    50: '#ce83c8',
    500: '#b54bb1',
    950: '#000000',
  },
}

SCSS

$custom: #b54bb1;
$custom-light: #ce83c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b54bb1",
  "rgb": {
    "r": 181,
    "g": 75,
    "b": 177
  },
  "hsl": {
    "h": 302.264,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58854,
    "c": 0.18373,
    "h": 329.1
  },
  "luminance": 0.1803
}

Semantic roles & 50–950 ramp

primary

#B54BB1

secondary

#96C698

accent

#D25B56

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B54BB1

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

Preview Lab → · Contrast checker → · Palette generator →