#B427A8#B427A8

#B427A8 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.8% C 0.220 H 332.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B427A8
RGB	rgb(180, 39, 168)
HSL	hsl(305, 64%, 43%)
HSV	hsv(305, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 6.7%, 29.4%)
CIE-LAB	lab(44.21, 67.59, -37.41)
CIE-LCH	lch(44.21, 77.26, 331.03°)
OKLab	oklab(54.83% 0.194 -0.103)
OKLCH	oklch(54.83% 0.22 332)
XYZ	xyz(26.6159, 13.9837, 38.3355)
Luminance	0.1398 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427A8 #27B433

analogous

#7927B4 #B427A8 #B42762

triadic

#B427A8 #A8B427 #27A8B4

tetradic

#B427A8 #B47927 #27B433 #2762B4

square

#B427A8 #B47927 #27B433 #2762B4

split-complementary

#B427A8 #62B427 #27B479

monochromatic

#4F114A #821C79 #B427A8 #D642C9 #E174D8

Accessibility & contrast

On white

5.53

#B427A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B427A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427A8

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427A8	#FFFFFF	#000000	##FFFFFF
##B427A8	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5CAB

Deuteranopia (green-blind)

#576FA5

Tritanopia (blue-blind)

#BC3967

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b427a8;
/* rgb */ color: rgb(180, 39, 168);
/* oklch */ color: oklch(54.8% 0.220 332.0);

Tailwind

colors: {
  custom: {
    50: '#ce72c2',
    500: '#b427a8',
    950: '#000000',
  },
}

SCSS

$custom: #b427a8;
$custom-light: #ce72c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b427a8",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 168
  },
  "hsl": {
    "h": 305.106,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54826,
    "c": 0.21967,
    "h": 332
  },
  "luminance": 0.13981
}

Semantic roles & 50–950 ramp

primary

#B427A8

secondary

#6FC876

accent

#E74F40

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B427A8

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

Preview Lab → · Contrast checker → · Palette generator →