#B527AA#B527AA

#B527AA is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.222 H 331.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B527AA
RGB	rgb(181, 39, 170)
HSL	hsl(305, 65%, 43%)
HSV	hsv(305, 78%, 71%)
CMYK	cmyk(0%, 78.5%, 6.1%, 29%)
CIE-LAB	lab(44.49, 68.11, -38.15)
CIE-LCH	lch(44.49, 78.06, 330.74°)
OKLab	oklab(55.09% 0.195 -0.1051)
OKLCH	oklch(55.09% 0.222 331.7)
XYZ	xyz(27.0373, 14.1793, 39.3353)
Luminance	0.1418 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B527AA #27B532

analogous

#7927B5 #B527AA #B52763

triadic

#B527AA #AAB527 #27AAB5

tetradic

#B527AA #B57927 #27B532 #2763B5

square

#B527AA #B57927 #27B532 #2763B5

split-complementary

#B527AA #63B527 #27B579

monochromatic

#50114B #831C7B #B527AA #D643CB #E175D9

Accessibility & contrast

On white

5.48

#B527AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B527AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B527AA

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B527AA	#FFFFFF	#000000	##FFFFFF
##B527AA	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185DAD

Deuteranopia (green-blind)

#5770A7

Tritanopia (blue-blind)

#BD3A68

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b527aa;
/* rgb */ color: rgb(181, 39, 170);
/* oklch */ color: oklch(55.1% 0.222 331.7);

Tailwind

colors: {
  custom: {
    50: '#cf72c4',
    500: '#b527aa',
    950: '#000000',
  },
}

SCSS

$custom: #b527aa;
$custom-light: #cf72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b527aa",
  "rgb": {
    "r": 181,
    "g": 39,
    "b": 170
  },
  "hsl": {
    "h": 304.648,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55093,
    "c": 0.22157,
    "h": 331.7
  },
  "luminance": 0.14177
}

Semantic roles & 50–950 ramp

primary

#B527AA

secondary

#6FC976

accent

#E84D40

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B527AA

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

Preview Lab → · Contrast checker → · Palette generator →