#B03156#B03156

#B03156 is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.6% C 0.164 H 7.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B03156
RGB	rgb(176, 49, 86)
HSL	hsl(343, 56%, 44%)
HSV	hsv(343, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 51.1%, 31%)
CIE-LAB	lab(41.38, 53.44, 8.54)
CIE-LCH	lch(41.38, 54.11, 9.08°)
OKLab	oklab(51.58% 0.1627 0.0221)
OKLCH	oklch(51.58% 0.164 7.7)
XYZ	xyz(20.6843, 12.1014, 10.0489)
Luminance	0.1210 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03156 #31B08B

analogous

#B03196 #B03156 #B04C31

triadic

#B03156 #56B031 #3156B0

tetradic

#B03156 #96B031 #31B08B #4C31B0

square

#B03156 #96B031 #31B08B #4C31B0

split-complementary

#B03156 #31B04C #3196B0

monochromatic

#501627 #80243F #B03156 #CE5075 #DC809B

Accessibility & contrast

On white

6.14

#B03156 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B03156 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03156

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03156	#FFFFFF	#000000	##FFFFFF
##B03156	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505157

Deuteranopia (green-blind)

#716B53

Tritanopia (blue-blind)

#C01640

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03156;
/* rgb */ color: rgb(176, 49, 86);
/* oklch */ color: oklch(51.6% 0.164 7.7);

Tailwind

colors: {
  custom: {
    50: '#cd7385',
    500: '#b03156',
    950: '#000000',
  },
}

SCSS

$custom: #b03156;
$custom-light: #cd7385;
$custom-dark: #000000;

JSON

{
  "hex": "#b03156",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 86
  },
  "hsl": {
    "h": 342.52,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51577,
    "c": 0.1642,
    "h": 7.7
  },
  "luminance": 0.12099
}

Semantic roles & 50–950 ramp

primary

#B03156

secondary

#78C5AE

accent

#E0B448

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B03156

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

Preview Lab → · Contrast checker → · Palette generator →