#B43A64#B43A64

#B43A64 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.6% C 0.161 H 3.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B43A64
RGB	rgb(180, 58, 100)
HSL	hsl(339, 51%, 47%)
HSV	hsv(339, 68%, 71%)
CMYK	cmyk(0%, 67.8%, 44.4%, 29.4%)
CIE-LAB	lab(43.73, 52.47, 3.26)
CIE-LCH	lch(43.73, 52.58, 3.56°)
OKLab	oklab(53.58% 0.1604 0.009)
OKLCH	oklch(53.58% 0.161 3.2)
XYZ	xyz(22.6374, 13.6523, 13.4972)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43A64 #3AB48A

analogous

#B43AA1 #B43A64 #B44D3A

triadic

#B43A64 #64B43A #3A64B4

tetradic

#B43A64 #A1B43A #3AB48A #4D3AB4

square

#B43A64 #A1B43A #3AB48A #4D3AB4

split-complementary

#B43A64 #3AB44D #3AA1B4

monochromatic

#571C31 #862B4A #B43A64 #CC6085 #DB8EA8

Accessibility & contrast

On white

5.63

#B43A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B43A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43A64

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43A64	#FFFFFF	#000000	##FFFFFF
##B43A64	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545865

Deuteranopia (green-blind)

#747061

Tritanopia (blue-blind)

#C3294B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43a64;
/* rgb */ color: rgb(180, 58, 100);
/* oklch */ color: oklch(53.6% 0.161 3.2);

Tailwind

colors: {
  custom: {
    50: '#cf7890',
    500: '#b43a64',
    950: '#000000',
  },
}

SCSS

$custom: #b43a64;
$custom-light: #cf7890;
$custom-dark: #000000;

JSON

{
  "hex": "#b43a64",
  "rgb": {
    "r": 180,
    "g": 58,
    "b": 100
  },
  "hsl": {
    "h": 339.344,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53577,
    "c": 0.16066,
    "h": 3.2
  },
  "luminance": 0.1365
}

Semantic roles & 50–950 ramp

primary

#B43A64

secondary

#85C5AF

accent

#DBAA4D

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B43A64

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

Preview Lab → · Contrast checker → · Palette generator →