#B43CB5#B43CB5

#B43CB5 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.207 H 327.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B43CB5
RGB	rgb(180, 60, 181)
HSL	hsl(300, 50%, 47%)
HSV	hsv(300, 67%, 71%)
CMYK	cmyk(0.6%, 66.9%, 0%, 29%)
CIE-LAB	lab(47.33, 62.77, -40.15)
CIE-LCH	lch(47.33, 74.51, 327.40°)
OKLab	oklab(57.29% 0.1745 -0.1111)
OKLCH	oklch(57.29% 0.207 327.5)
XYZ	xyz(28.7783, 16.2732, 45.3324)
Luminance	0.1627 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43CB5 #3DB53C

analogous

#773CB5 #B43CB5 #B53C7A

triadic

#B43CB5 #B5B43C #3CB5B4

tetradic

#B43CB5 #B5773C #3DB53C #3C7AB5

square

#B43CB5 #B5773C #3DB53C #3C7AB5

split-complementary

#B43CB5 #7AB53C #3CB577

monochromatic

#591E59 #862D87 #B43CB5 #CA63CB #DA91DB

Accessibility & contrast

On white

4.94

#B43CB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B43CB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43CB5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43CB5	#FFFFFF	#000000	##FFFFFF
##B43CB5	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2966B8

Deuteranopia (green-blind)

#5A76B2

Tritanopia (blue-blind)

#B94D74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b43cb5;
/* rgb */ color: rgb(180, 60, 181);
/* oklch */ color: oklch(57.3% 0.207 327.5);

Tailwind

colors: {
  custom: {
    50: '#ce7ccb',
    500: '#b43cb5',
    950: '#000000',
  },
}

SCSS

$custom: #b43cb5;
$custom-light: #ce7ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#b43cb5",
  "rgb": {
    "r": 180,
    "g": 60,
    "b": 181
  },
  "hsl": {
    "h": 299.504,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5729,
    "c": 0.2069,
    "h": 327.5
  },
  "luminance": 0.16271
}

Semantic roles & 50–950 ramp

primary

#B43CB5

secondary

#88C687

accent

#DA4E4F

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B43CB5

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

Preview Lab → · Contrast checker → · Palette generator →