#B03566#B03566

#B03566 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.5% C 0.164 H 0.2°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B03566
RGB	rgb(176, 53, 102)
HSL	hsl(336, 54%, 45%)
HSV	hsv(336, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 42%, 31%)
CIE-LAB	lab(42.37, 53.44, -0.05)
CIE-LCH	lch(42.37, 53.44, 359.95°)
OKLab	oklab(52.45% 0.1637 0.0005)
OKLCH	oklch(52.45% 0.164 0.2)
XYZ	xyz(21.5774, 12.7383, 13.8903)
Luminance	0.1274 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03566 #35B07F

analogous

#B035A3 #B03566 #B04235

triadic

#B03566 #66B035 #3566B0

tetradic

#B03566 #A3B035 #35B07F #4235B0

square

#B03566 #A3B035 #35B07F #4235B0

split-complementary

#B03566 #35B042 #35A3B0

monochromatic

#52192F #81274B #B03566 #CC5685 #DA85A7

Accessibility & contrast

On white

5.92

#B03566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B03566 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03566

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03566	#FFFFFF	#000000	##FFFFFF
##B03566	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5567

Deuteranopia (green-blind)

#6F6D63

Tritanopia (blue-blind)

#BF2549

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03566;
/* rgb */ color: rgb(176, 53, 102);
/* oklch */ color: oklch(52.5% 0.164 0.2);

Tailwind

colors: {
  custom: {
    50: '#cc7591',
    500: '#b03566',
    950: '#000000',
  },
}

SCSS

$custom: #b03566;
$custom-light: #cc7591;
$custom-dark: #000000;

JSON

{
  "hex": "#b03566",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 102
  },
  "hsl": {
    "h": 336.098,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52454,
    "c": 0.16372,
    "h": 0.2
  },
  "luminance": 0.12736
}

Semantic roles & 50–950 ramp

primary

#B03566

secondary

#7DC4A8

accent

#DDA34B

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B03566

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

Preview Lab → · Contrast checker → · Palette generator →