#B1316B#B1316B

#B1316B is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.4% C 0.171 H 357.2°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#B1316B
RGBrgb(177, 49, 107)
HSLhsl(333, 57%, 44%)
HSVhsv(333, 72%, 69%)
CMYKcmyk(0%, 72.3%, 39.5%, 30.6%)
CIE-LABlab(42.17, 55.74, -3.44)
CIE-LCHlch(42.17, 55.85, 356.47°)
OKLaboklab(52.39% 0.171 -0.0083)
OKLCHoklch(52.39% 0.171 357.2)
XYZxyz(21.8851, 12.6080, 15.1882)
Luminance0.1260 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1316B #31B177
analogous
#B131AB #B1316B #B13731
triadic
#B1316B #6BB131 #316BB1
tetradic
#B1316B #ABB131 #31B177 #3731B1
square
#B1316B #ABB131 #31B177 #3731B1
split-complementary
#B1316B #31B137 #31ABB1
monochromatic
#511631 #81244E #B1316B #CF518A #DC80AA

Accessibility & contrast

On white

5.96
#B1316B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#B1316B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1316B
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1316B#FFFFFF#000000##FFFFFF
##B1316B1.005.963.525.96
#FFFFFF5.961.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A546D
Deuteranopia (green-blind)
#6D6C68
Tritanopia (blue-blind)
#BF224A
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #b1316b;
/* rgb */ color: rgb(177, 49, 107);
/* oklch */ color: oklch(52.4% 0.171 357.2);
Tailwind
colors: {
  custom: {
    50: '#cd7495',
    500: '#b1316b',
    950: '#000000',
  },
}
SCSS
$custom: #b1316b;
$custom-light: #cd7495;
$custom-dark: #000000;
JSON
{
  "hex": "#b1316b",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 107
  },
  "hsl": {
    "h": 332.813,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52392,
    "c": 0.1712,
    "h": 357.2
  },
  "luminance": 0.12605
}

Semantic roles & 50–950 ramp

primary
#B1316B
secondary
#79C5A2
accent
#E09B48
background
#FDF7F9
surface
#FAEDF1
border
#D3C8CB
text
#14090D
muted
#837B7E

Preview Lab

Preview with #B1316B

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

Preview Lab → · Contrast checker → · Palette generator →

#B1316B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva