#B6319B#B6319B

#B6319B is a mid, highly saturated pink. Relative luminance 0.145; OKLCH L 55.2% C 0.202 H 337.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#B6319B
RGBrgb(182, 49, 155)
HSLhsl(312, 58%, 45%)
HSVhsv(312, 73%, 71%)
CMYKcmyk(0%, 73.1%, 14.8%, 28.6%)
CIE-LABlab(44.96, 63.10, -28.45)
CIE-LCHlch(44.96, 69.22, 335.73°)
OKLaboklab(55.22% 0.1862 -0.0773)
OKLCHoklch(55.22% 0.202 337.5)
XYZxyz(26.3066, 14.5107, 32.4194)
Luminance0.1451 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B6319B #31B64C
analogous
#8E31B6 #B6319B #B63159
triadic
#B6319B #9BB631 #319BB6
tetradic
#B6319B #B68E31 #31B64C #3159B6
square
#B6319B #B68E31 #31B64C #3159B6
split-complementary
#B6319B #59B631 #31B68E
monochromatic
#561749 #862472 #B6319B #D153B7 #DE84CB

Accessibility & contrast

On white

5.38
#B6319B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#B6319B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6319B
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B6319B#FFFFFF#000000##FFFFFF
##B6319B1.005.383.905.38
#FFFFFF5.381.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#365D9E
Deuteranopia (green-blind)
#637298
Tritanopia (blue-blind)
#C03962
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #b6319b;
/* rgb */ color: rgb(182, 49, 155);
/* oklch */ color: oklch(55.2% 0.202 337.5);
Tailwind
colors: {
  custom: {
    50: '#d076b9',
    500: '#b6319b',
    950: '#000000',
  },
}
SCSS
$custom: #b6319b;
$custom-light: #d076b9;
$custom-dark: #000000;
JSON
{
  "hex": "#b6319b",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 155
  },
  "hsl": {
    "h": 312.18,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55216,
    "c": 0.2016,
    "h": 337.5
  },
  "luminance": 0.14508
}

Semantic roles & 50–950 ramp

primary
#B6319B
secondary
#7CC78B
accent
#E16647
background
#FDF7FB
surface
#FAEEF6
border
#D3C9D0
text
#140911
muted
#837B80

Preview Lab

Preview with #B6319B

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

Preview Lab → · Contrast checker → · Palette generator →

#B6319B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva