#B427A3#B427A3

#B427A3 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.6% C 0.216 H 333.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B427A3
RGB	rgb(180, 39, 163)
HSL	hsl(307, 64%, 43%)
HSV	hsv(307, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 9.4%, 29.4%)
CIE-LAB	lab(43.95, 66.85, -34.85)
CIE-LCH	lch(43.95, 75.39, 332.46°)
OKLab	oklab(54.55% 0.1939 -0.0956)
OKLCH	oklch(54.55% 0.216 333.7)
XYZ	xyz(26.1590, 13.8010, 35.9294)
Luminance	0.1380 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B427A3 #27B438

analogous

#7E27B4 #B427A3 #B4275C

triadic

#B427A3 #A3B427 #27A3B4

tetradic

#B427A3 #B47E27 #27B438 #275CB4

square

#B427A3 #B47E27 #27B438 #275CB4

split-complementary

#B427A3 #5CB427 #27B47E

monochromatic

#4F1148 #821C75 #B427A3 #D642C4 #E174D4

Accessibility & contrast

On white

5.59

#B427A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B427A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B427A3

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B427A3	#FFFFFF	#000000	##FFFFFF
##B427A3	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225BA6

Deuteranopia (green-blind)

#5A6FA0

Tritanopia (blue-blind)

#BD3664

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b427a3;
/* rgb */ color: rgb(180, 39, 163);
/* oklch */ color: oklch(54.6% 0.216 333.7);

Tailwind

colors: {
  custom: {
    50: '#ce72be',
    500: '#b427a3',
    950: '#000000',
  },
}

SCSS

$custom: #b427a3;
$custom-light: #ce72be;
$custom-dark: #000000;

JSON

{
  "hex": "#b427a3",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 307.234,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54552,
    "c": 0.21617,
    "h": 333.7
  },
  "luminance": 0.13799
}

Semantic roles & 50–950 ramp

primary

#B427A3

secondary

#6FC879

accent

#E75540

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B427A3

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

Preview Lab → · Contrast checker → · Palette generator →