#B63578#B63578

#B63578 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.1% C 0.176 H 352.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B63578
RGB	rgb(182, 53, 120)
HSL	hsl(329, 55%, 46%)
HSV	hsv(329, 71%, 71%)
CMYK	cmyk(0%, 70.9%, 34.1%, 28.6%)
CIE-LAB	lab(44.02, 57.14, -8.63)
CIE-LCH	lch(44.02, 57.79, 351.41°)
OKLab	oklab(54.06% 0.1748 -0.0222)
OKLCH	oklch(54.06% 0.176 352.8)
XYZ	xyz(23.9561, 13.8501, 19.1774)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63578 #35B673

analogous

#B335B6 #B63578 #B63537

triadic

#B63578 #78B635 #3578B6

tetradic

#B63578 #B6B335 #35B673 #3537B6

square

#B63578 #B6B335 #35B673 #3537B6

split-complementary

#B63578 #37B635 #35B6B3

monochromatic

#571939 #872759 #B63578 #CF5996 #DD89B4

Accessibility & contrast

On white

5.57

#B63578 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B63578 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63578

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63578	#FFFFFF	#000000	##FFFFFF
##B63578	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B597A

Deuteranopia (green-blind)

#6F7175

Tritanopia (blue-blind)

#C42B52

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b63578;
/* rgb */ color: rgb(182, 53, 120);
/* oklch */ color: oklch(54.1% 0.176 352.8);

Tailwind

colors: {
  custom: {
    50: '#d0779f',
    500: '#b63578',
    950: '#000000',
  },
}

SCSS

$custom: #b63578;
$custom-light: #d0779f;
$custom-dark: #000000;

JSON

{
  "hex": "#b63578",
  "rgb": {
    "r": 182,
    "g": 53,
    "b": 120
  },
  "hsl": {
    "h": 328.837,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54062,
    "c": 0.17624,
    "h": 352.8
  },
  "luminance": 0.13847
}

Semantic roles & 50–950 ramp

primary

#B63578

secondary

#80C7A2

accent

#DE914A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B63578

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

Preview Lab → · Contrast checker → · Palette generator →