#B427A6#B427A6

#B427A6 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.7% C 0.218 H 332.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B427A6
RGB	rgb(180, 39, 166)
HSL	hsl(306, 64%, 43%)
HSV	hsv(306, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 7.8%, 29.4%)
CIE-LAB	lab(44.10, 67.29, -36.39)
CIE-LCH	lch(44.10, 76.50, 331.60°)
OKLab	oklab(54.72% 0.194 -0.1001)
OKLCH	oklch(54.72% 0.218 332.7)
XYZ	xyz(26.4310, 13.9098, 37.3618)
Luminance	0.1391 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427A6 #27B435

analogous

#7B27B4 #B427A6 #B42760

triadic

#B427A6 #A6B427 #27A6B4

tetradic

#B427A6 #B47B27 #27B435 #2760B4

square

#B427A6 #B47B27 #27B435 #2760B4

split-complementary

#B427A6 #60B427 #27B47B

monochromatic

#4F1149 #821C78 #B427A6 #D642C7 #E174D6

Accessibility & contrast

On white

5.55

#B427A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B427A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427A6

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427A6	#FFFFFF	#000000	##FFFFFF
##B427A6	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)

#1E5CA9

Deuteranopia (green-blind)

#586FA3

Tritanopia (blue-blind)

#BC3866

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b427a6;
/* rgb */ color: rgb(180, 39, 166);
/* oklch */ color: oklch(54.7% 0.218 332.7);

Tailwind

colors: {
  custom: {
    50: '#ce72c1',
    500: '#b427a6',
    950: '#000000',
  },
}

SCSS

$custom: #b427a6;
$custom-light: #ce72c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b427a6",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 166
  },
  "hsl": {
    "h": 305.957,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54716,
    "c": 0.21826,
    "h": 332.7
  },
  "luminance": 0.13908
}

Semantic roles & 50–950 ramp

primary

#B427A6

secondary

#6FC877

accent

#E75140

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B427A6

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

Preview Lab → · Contrast checker → · Palette generator →