#B43577#B43577

#B43577 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.7% C 0.174 H 352.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B43577
RGB	rgb(180, 53, 119)
HSL	hsl(329, 55%, 46%)
HSV	hsv(329, 71%, 71%)
CMYK	cmyk(0%, 70.6%, 33.9%, 29.4%)
CIE-LAB	lab(43.63, 56.46, -8.63)
CIE-LCH	lch(43.63, 57.12, 351.31°)
OKLab	oklab(53.7% 0.1727 -0.0222)
OKLCH	oklch(53.7% 0.174 352.7)
XYZ	xyz(23.4266, 13.5841, 18.8375)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43577 #35B472

analogous

#B135B4 #B43577 #B43537

triadic

#B43577 #77B435 #3577B4

tetradic

#B43577 #B4B135 #35B472 #3537B4

square

#B43577 #B4B135 #35B472 #3537B4

split-complementary

#B43577 #37B435 #35B4B1

monochromatic

#551938 #852758 #B43577 #CE5895 #DC88B3

Accessibility & contrast

On white

5.65

#B43577 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B43577 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43577

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43577	#FFFFFF	#000000	##FFFFFF
##B43577	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5879

Deuteranopia (green-blind)

#6E7074

Tritanopia (blue-blind)

#C22B51

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43577;
/* rgb */ color: rgb(180, 53, 119);
/* oklch */ color: oklch(53.7% 0.174 352.7);

Tailwind

colors: {
  custom: {
    50: '#cf769e',
    500: '#b43577',
    950: '#000000',
  },
}

SCSS

$custom: #b43577;
$custom-light: #cf769e;
$custom-dark: #000000;

JSON

{
  "hex": "#b43577",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 119
  },
  "hsl": {
    "h": 328.819,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.537,
    "c": 0.17414,
    "h": 352.7
  },
  "luminance": 0.13581
}

Semantic roles & 50–950 ramp

primary

#B43577

secondary

#7FC6A1

accent

#DE914A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B43577

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

Preview Lab → · Contrast checker → · Palette generator →