#B42FB3#B42FB3

#B42FB3 is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 56.0% C 0.220 H 328.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B42FB3
RGB	rgb(180, 47, 179)
HSL	hsl(300, 59%, 45%)
HSV	hsv(300, 74%, 71%)
CMYK	cmyk(0%, 73.9%, 0.6%, 29.4%)
CIE-LAB	lab(45.62, 66.97, -41.68)
CIE-LCH	lch(45.62, 78.88, 328.10°)
OKLab	oklab(56.03% 0.1873 -0.1154)
OKLCH	oklch(56.03% 0.22 328.4)
XYZ	xyz(27.9753, 14.9931, 44.0596)
Luminance	0.1499 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B42FB3 #2FB430

analogous

#732FB4 #B42FB3 #B42F71

triadic

#B42FB3 #B3B42F #2FB3B4

tetradic

#B42FB3 #B4732F #2FB430 #2F71B4

square

#B42FB3 #B4732F #2FB430 #2F71B4

split-complementary

#B42FB3 #71B42F #2FB473

monochromatic

#531652 #832283 #B42FB3 #D14FD0 #DE80DD

Accessibility & contrast

On white

5.25

#B42FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B42FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B42FB3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B42FB3	#FFFFFF	#000000	##FFFFFF
##B42FB3	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1461B7

Deuteranopia (green-blind)

#5472B0

Tritanopia (blue-blind)

#BA446F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b42fb3;
/* rgb */ color: rgb(180, 47, 179);
/* oklch */ color: oklch(56.0% 0.220 328.4);

Tailwind

colors: {
  custom: {
    50: '#ce76ca',
    500: '#b42fb3',
    950: '#000000',
  },
}

SCSS

$custom: #b42fb3;
$custom-light: #ce76ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b42fb3",
  "rgb": {
    "r": 180,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 300.451,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56031,
    "c": 0.22006,
    "h": 328.4
  },
  "luminance": 0.14991
}

Semantic roles & 50–950 ramp

primary

#B42FB3

secondary

#78C779

accent

#E24746

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B42FB3

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

Preview Lab → · Contrast checker → · Palette generator →