#B527AB#B527AB

#B527AB is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.222 H 331.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B527AB
RGB	rgb(181, 39, 171)
HSL	hsl(304, 65%, 43%)
HSV	hsv(304, 78%, 71%)
CMYK	cmyk(0%, 78.5%, 5.5%, 29%)
CIE-LAB	lab(44.54, 68.26, -38.66)
CIE-LCH	lch(44.54, 78.45, 330.47°)
OKLab	oklab(55.15% 0.1951 -0.1066)
OKLCH	oklch(55.15% 0.222 331.3)
XYZ	xyz(27.1323, 14.2173, 39.8354)
Luminance	0.1421 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B527AB #27B531

analogous

#7827B5 #B527AB #B52764

triadic

#B527AB #ABB527 #27ABB5

tetradic

#B527AB #B57827 #27B531 #2764B5

square

#B527AB #B57827 #27B531 #2764B5

split-complementary

#B527AB #64B527 #27B578

monochromatic

#50114C #831C7B #B527AB #D643CC #E175DA

Accessibility & contrast

On white

5.46

#B527AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B527AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B527AB

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B527AB	#FFFFFF	#000000	##FFFFFF
##B527AB	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165DAE

Deuteranopia (green-blind)

#5770A8

Tritanopia (blue-blind)

#BC3A69

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b527ab;
/* rgb */ color: rgb(181, 39, 171);
/* oklch */ color: oklch(55.1% 0.222 331.3);

Tailwind

colors: {
  custom: {
    50: '#cf73c4',
    500: '#b527ab',
    950: '#000000',
  },
}

SCSS

$custom: #b527ab;
$custom-light: #cf73c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b527ab",
  "rgb": {
    "r": 181,
    "g": 39,
    "b": 171
  },
  "hsl": {
    "h": 304.225,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55149,
    "c": 0.22228,
    "h": 331.3
  },
  "luminance": 0.14215
}

Semantic roles & 50–950 ramp

primary

#B527AB

secondary

#6FC975

accent

#E84C40

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B527AB

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

Preview Lab → · Contrast checker → · Palette generator →