#B427AA#B427AA

#B427AA is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.9% C 0.221 H 331.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B427AA
RGB	rgb(180, 39, 170)
HSL	hsl(304, 64%, 43%)
HSV	hsv(304, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 5.6%, 29.4%)
CIE-LAB	lab(44.32, 67.90, -38.43)
CIE-LCH	lch(44.32, 78.02, 330.49°)
OKLab	oklab(54.94% 0.194 -0.106)
OKLCH	oklch(54.94% 0.221 331.4)
XYZ	xyz(26.8036, 14.0588, 39.3244)
Luminance	0.1406 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427AA #27B431

analogous

#7727B4 #B427AA #B42764

triadic

#B427AA #AAB427 #27AAB4

tetradic

#B427AA #B47727 #27B431 #2764B4

square

#B427AA #B47727 #27B431 #2764B4

split-complementary

#B427AA #64B427 #27B477

monochromatic

#4F114B #821C7A #B427AA #D642CC #E174D9

Accessibility & contrast

On white

5.51

#B427AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B427AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427AA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427AA	#FFFFFF	#000000	##FFFFFF
##B427AA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175CAD

Deuteranopia (green-blind)

#5670A7

Tritanopia (blue-blind)

#BB3A68

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b427aa;
/* rgb */ color: rgb(180, 39, 170);
/* oklch */ color: oklch(54.9% 0.221 331.4);

Tailwind

colors: {
  custom: {
    50: '#ce72c4',
    500: '#b427aa',
    950: '#000000',
  },
}

SCSS

$custom: #b427aa;
$custom-light: #ce72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b427aa",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 170
  },
  "hsl": {
    "h": 304.255,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54937,
    "c": 0.2211,
    "h": 331.4
  },
  "luminance": 0.14057
}

Semantic roles & 50–950 ramp

primary

#B427AA

secondary

#6FC875

accent

#E74C40

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B427AA

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

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