#B428AE#B428AE

#B428AE is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.2% C 0.223 H 330.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B428AE
RGB	rgb(180, 40, 174)
HSL	hsl(303, 64%, 43%)
HSV	hsv(303, 78%, 71%)
CMYK	cmyk(0%, 77.8%, 3.3%, 29.4%)
CIE-LAB	lab(44.63, 68.24, -40.31)
CIE-LCH	lch(44.63, 79.26, 329.43°)
OKLab	oklab(55.23% 0.1933 -0.1114)
OKLCH	oklch(55.23% 0.223 330)
XYZ	xyz(27.2210, 14.2790, 41.3586)
Luminance	0.1428 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B428AE #28B42E

analogous

#7428B4 #B428AE #B42868

triadic

#B428AE #AEB428 #28AEB4

tetradic

#B428AE #B47428 #28B42E #2868B4

square

#B428AE #B47428 #28B42E #2868B4

split-complementary

#B428AE #68B428 #28B474

monochromatic

#50124D #821D7E #B428AE #D544CF #E176DC

Accessibility & contrast

On white

5.45

#B428AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B428AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B428AE

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B428AE	#FFFFFF	#000000	##FFFFFF
##B428AE	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105EB2

Deuteranopia (green-blind)

#5470AB

Tritanopia (blue-blind)

#BB3D6A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b428ae;
/* rgb */ color: rgb(180, 40, 174);
/* oklch */ color: oklch(55.2% 0.223 330.0);

Tailwind

colors: {
  custom: {
    50: '#ce73c7',
    500: '#b428ae',
    950: '#000000',
  },
}

SCSS

$custom: #b428ae;
$custom-light: #ce73c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b428ae",
  "rgb": {
    "r": 180,
    "g": 40,
    "b": 174
  },
  "hsl": {
    "h": 302.571,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55232,
    "c": 0.22308,
    "h": 330
  },
  "luminance": 0.14277
}

Semantic roles & 50–950 ramp

primary

#B428AE

secondary

#70C874

accent

#E74841

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B428AE

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

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