#B427A5#B427A5

#B427A5 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.7% C 0.218 H 333.1°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B427A5
RGB	rgb(180, 39, 165)
HSL	hsl(306, 64%, 43%)
HSV	hsv(306, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 8.3%, 29.4%)
CIE-LAB	lab(44.05, 67.14, -35.88)
CIE-LCH	lch(44.05, 76.13, 331.88°)
OKLab	oklab(54.66% 0.1939 -0.0986)
OKLCH	oklch(54.66% 0.218 333.1)
XYZ	xyz(26.3396, 13.8732, 36.8806)
Luminance	0.1387 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427A5 #27B436

analogous

#7C27B4 #B427A5 #B4275E

triadic

#B427A5 #A5B427 #27A5B4

tetradic

#B427A5 #B47C27 #27B436 #275EB4

square

#B427A5 #B47C27 #27B436 #275EB4

split-complementary

#B427A5 #5EB427 #27B47C

monochromatic

#4F1149 #821C77 #B427A5 #D642C6 #E174D5

Accessibility & contrast

On white

5.56

#B427A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B427A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427A5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427A5	#FFFFFF	#000000	##FFFFFF
##B427A5	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA8

Deuteranopia (green-blind)

#596FA2

Tritanopia (blue-blind)

#BC3765

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b427a5;
/* rgb */ color: rgb(180, 39, 165);
/* oklch */ color: oklch(54.7% 0.218 333.1);

Tailwind

colors: {
  custom: {
    50: '#ce72c0',
    500: '#b427a5',
    950: '#000000',
  },
}

SCSS

$custom: #b427a5;
$custom-light: #ce72c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b427a5",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 165
  },
  "hsl": {
    "h": 306.383,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54661,
    "c": 0.21756,
    "h": 333.1
  },
  "luminance": 0.13871
}

Semantic roles & 50–950 ramp

primary

#B427A5

secondary

#6FC878

accent

#E75240

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B427A5

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

Preview Lab → · Contrast checker → · Palette generator →