#B54CA5#B54CA5

#B54CA5 is a mid, vivid purple. Relative luminance 0.177; OKLCH L 58.4% C 0.172 H 333.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B54CA5
RGB	rgb(181, 76, 165)
HSL	hsl(309, 42%, 50%)
HSV	hsv(309, 58%, 71%)
CMYK	cmyk(0%, 58%, 8.8%, 29%)
CIE-LAB	lab(49.14, 53.60, -27.89)
CIE-LCH	lch(49.14, 60.42, 332.51°)
OKLab	oklab(58.39% 0.1547 -0.0759)
OKLCH	oklch(58.39% 0.172 333.9)
XYZ	xyz(28.4321, 17.7113, 37.5111)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54CA5 #4CB55C

analogous

#904CB5 #B54CA5 #B54C70

triadic

#B54CA5 #A5B54C #4CA5B5

tetradic

#B54CA5 #B5904C #4CB55C #4C70B5

square

#B54CA5 #B5904C #4CB55C #4C70B5

split-complementary

#B54CA5 #70B54C #4CB590

monochromatic

#5F2757 #8B397E #B54CA5 #C777BB #D9A3D1

Accessibility & contrast

On white

4.62

#B54CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B54CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B54CA5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54CA5	#FFFFFF	#000000	##FFFFFF
##B54CA5	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6BA8

Deuteranopia (green-blind)

#6B7AA2

Tritanopia (blue-blind)

#BD5371

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b54ca5;
/* rgb */ color: rgb(181, 76, 165);
/* oklch */ color: oklch(58.4% 0.172 333.9);

Tailwind

colors: {
  custom: {
    50: '#ce84c0',
    500: '#b54ca5',
    950: '#000000',
  },
}

SCSS

$custom: #b54ca5;
$custom-light: #ce84c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b54ca5",
  "rgb": {
    "r": 181,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 309.143,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58386,
    "c": 0.17232,
    "h": 333.9
  },
  "luminance": 0.17709
}

Semantic roles & 50–950 ramp

primary

#B54CA5

secondary

#97C69E

accent

#D16956

background

#FDF8FB

surface

#FAEFF7

border

#D3CAD0

text

#140B12

muted

#837C81

Preview Lab

Preview with #B54CA5

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

Preview Lab → · Contrast checker → · Palette generator →