#B43764#B43764

#B43764 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.3% C 0.164 H 2.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B43764
RGB	rgb(180, 55, 100)
HSL	hsl(338, 53%, 46%)
HSV	hsv(338, 69%, 71%)
CMYK	cmyk(0%, 69.4%, 44.4%, 29.4%)
CIE-LAB	lab(43.30, 53.66, 2.64)
CIE-LCH	lch(43.30, 53.73, 2.81°)
OKLab	oklab(53.26% 0.1642 0.0074)
OKLCH	oklch(53.26% 0.164 2.6)
XYZ	xyz(22.4905, 13.3586, 13.4482)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43764 #37B487

analogous

#B437A2 #B43764 #B44837

triadic

#B43764 #64B437 #3764B4

tetradic

#B43764 #A2B437 #37B487 #4837B4

square

#B43764 #A2B437 #37B487 #4837B4

split-complementary

#B43764 #37B448 #37A2B4

monochromatic

#561A30 #85294A #B43764 #CD5B84 #DB8AA7

Accessibility & contrast

On white

5.72

#B43764 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B43764 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43764

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43764	#FFFFFF	#000000	##FFFFFF
##B43764	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525765

Deuteranopia (green-blind)

#736F61

Tritanopia (blue-blind)

#C32549

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43764;
/* rgb */ color: rgb(180, 55, 100);
/* oklch */ color: oklch(53.3% 0.164 2.6);

Tailwind

colors: {
  custom: {
    50: '#cf7790',
    500: '#b43764',
    950: '#000000',
  },
}

SCSS

$custom: #b43764;
$custom-light: #cf7790;
$custom-dark: #000000;

JSON

{
  "hex": "#b43764",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 100
  },
  "hsl": {
    "h": 338.4,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53257,
    "c": 0.16437,
    "h": 2.6
  },
  "luminance": 0.13356
}

Semantic roles & 50–950 ramp

primary

#B43764

secondary

#81C6AD

accent

#DDA84B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B43764

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

Preview Lab → · Contrast checker → · Palette generator →