#B427A7#B427A7

#B427A7 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.8% C 0.219 H 332.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B427A7
RGB	rgb(180, 39, 167)
HSL	hsl(306, 64%, 43%)
HSV	hsv(306, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 7.2%, 29.4%)
CIE-LAB	lab(44.16, 67.44, -36.90)
CIE-LCH	lch(44.16, 76.88, 331.31°)
OKLab	oklab(54.77% 0.194 -0.1015)
OKLCH	oklch(54.77% 0.219 332.4)
XYZ	xyz(26.5231, 13.9466, 37.8468)
Luminance	0.1394 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427A7 #27B434

analogous

#7A27B4 #B427A7 #B42760

triadic

#B427A7 #A7B427 #27A7B4

tetradic

#B427A7 #B47A27 #27B434 #2760B4

square

#B427A7 #B47A27 #27B434 #2760B4

split-complementary

#B427A7 #60B427 #27B47A

monochromatic

#4F114A #821C78 #B427A7 #D642C8 #E174D7

Accessibility & contrast

On white

5.54

#B427A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B427A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427A7

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427A7	#FFFFFF	#000000	##FFFFFF
##B427A7	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5CAA

Deuteranopia (green-blind)

#586FA4

Tritanopia (blue-blind)

#BC3866

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b427a7;
/* rgb */ color: rgb(180, 39, 167);
/* oklch */ color: oklch(54.8% 0.219 332.4);

Tailwind

colors: {
  custom: {
    50: '#ce72c1',
    500: '#b427a7',
    950: '#000000',
  },
}

SCSS

$custom: #b427a7;
$custom-light: #ce72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b427a7",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 167
  },
  "hsl": {
    "h": 305.532,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54771,
    "c": 0.21896,
    "h": 332.4
  },
  "luminance": 0.13944
}

Semantic roles & 50–950 ramp

primary

#B427A7

secondary

#6FC877

accent

#E75040

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B427A7

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

Preview Lab → · Contrast checker → · Palette generator →