#B527A3#B527A3

#B527A3 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.7% C 0.217 H 334.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B527A3
RGB	rgb(181, 39, 163)
HSL	hsl(308, 65%, 43%)
HSV	hsv(308, 78%, 71%)
CMYK	cmyk(0%, 78.5%, 9.9%, 29%)
CIE-LAB	lab(44.12, 67.06, -34.56)
CIE-LCH	lch(44.12, 75.45, 332.73°)
OKLab	oklab(54.71% 0.1948 -0.0948)
OKLCH	oklch(54.71% 0.217 334.1)
XYZ	xyz(26.3927, 13.9215, 35.9403)
Luminance	0.1392 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B527A3 #27B539

analogous

#8027B5 #B527A3 #B5275C

triadic

#B527A3 #A3B527 #27A3B5

tetradic

#B527A3 #B58027 #27B539 #275CB5

square

#B527A3 #B58027 #27B539 #275CB5

split-complementary

#B527A3 #5CB527 #27B580

monochromatic

#501148 #831C76 #B527A3 #D643C4 #E175D4

Accessibility & contrast

On white

5.55

#B527A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B527A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B527A3

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B527A3	#FFFFFF	#000000	##FFFFFF
##B527A3	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235BA6

Deuteranopia (green-blind)

#5B6FA0

Tritanopia (blue-blind)

#BE3664

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b527a3;
/* rgb */ color: rgb(181, 39, 163);
/* oklch */ color: oklch(54.7% 0.217 334.1);

Tailwind

colors: {
  custom: {
    50: '#cf72be',
    500: '#b527a3',
    950: '#000000',
  },
}

SCSS

$custom: #b527a3;
$custom-light: #cf72be;
$custom-dark: #000000;

JSON

{
  "hex": "#b527a3",
  "rgb": {
    "r": 181,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 307.606,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54709,
    "c": 0.21667,
    "h": 334.1
  },
  "luminance": 0.13919
}

Semantic roles & 50–950 ramp

primary

#B527A3

secondary

#6FC97A

accent

#E85540

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B527A3

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

Preview Lab → · Contrast checker → · Palette generator →