#B43789#B43789

#B43789 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.6% C 0.181 H 344.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B43789
RGB	rgb(180, 55, 137)
HSL	hsl(321, 53%, 46%)
HSV	hsv(321, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 23.9%, 29.4%)
CIE-LAB	lab(44.58, 57.97, -18.20)
CIE-LCH	lch(44.58, 60.76, 342.57°)
OKLab	oklab(54.62% 0.1749 -0.0484)
OKLCH	oklch(54.62% 0.181 344.5)
XYZ	xyz(24.7049, 14.2443, 25.1104)
Luminance	0.1424 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43789 #37B462

analogous

#A037B4 #B43789 #B4374A

triadic

#B43789 #89B437 #3789B4

tetradic

#B43789 #B4A037 #37B462 #374AB4

square

#B43789 #B4A037 #37B462 #374AB4

split-complementary

#B43789 #4AB437 #37B4A0

monochromatic

#561A42 #852965 #B43789 #CD5BA6 #DB8ABF

Accessibility & contrast

On white

5.46

#B43789 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B43789 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43789

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43789	#FFFFFF	#000000	##FFFFFF
##B43789	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445C8B

Deuteranopia (green-blind)

#6A7186

Tritanopia (blue-blind)

#C0365B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b43789;
/* rgb */ color: rgb(180, 55, 137);
/* oklch */ color: oklch(54.6% 0.181 344.5);

Tailwind

colors: {
  custom: {
    50: '#ce78ab',
    500: '#b43789',
    950: '#000000',
  },
}

SCSS

$custom: #b43789;
$custom-light: #ce78ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b43789",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 137
  },
  "hsl": {
    "h": 320.64,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54621,
    "c": 0.18144,
    "h": 344.5
  },
  "luminance": 0.14242
}

Semantic roles & 50–950 ramp

primary

#B43789

secondary

#81C699

accent

#DD7D4B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B43789

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

Preview Lab → · Contrast checker → · Palette generator →