#B2309A#B2309A

#B2309A is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.5% C 0.200 H 336.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#B2309A
RGBrgb(178, 48, 154)
HSLhsl(311, 58%, 44%)
HSVhsv(311, 73%, 70%)
CMYKcmyk(0%, 73%, 13.5%, 30.2%)
CIE-LABlab(44.11, 62.33, -29.23)
CIE-LCHlch(44.11, 68.84, 334.88°)
OKLaboklab(54.46% 0.1831 -0.0796)
OKLCHoklch(54.46% 0.2 336.5)
XYZxyz(25.2502, 13.9143, 31.9215)
Luminance0.1391 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B2309A #30B248
analogous
#8930B2 #B2309A #B23059
triadic
#B2309A #9AB230 #309AB2
tetradic
#B2309A #B28930 #30B248 #3059B2
square
#B2309A #B28930 #30B248 #3059B2
split-complementary
#B2309A #59B230 #30B289
monochromatic
#521647 #822370 #B2309A #D050B8 #DD80CC

Accessibility & contrast

On white

5.55
#B2309A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.78
#B2309A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2309A
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B2309A#FFFFFF#000000##FFFFFF
##B2309A1.005.553.785.55
#FFFFFF5.551.0021.001.00
#0000003.7821.001.0021.00
##FFFFFF5.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#335C9D
Deuteranopia (green-blind)
#5F6F97
Tritanopia (blue-blind)
#BB3961
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #b2309a;
/* rgb */ color: rgb(178, 48, 154);
/* oklch */ color: oklch(54.5% 0.200 336.5);
Tailwind
colors: {
  custom: {
    50: '#cd75b8',
    500: '#b2309a',
    950: '#000000',
  },
}
SCSS
$custom: #b2309a;
$custom-light: #cd75b8;
$custom-dark: #000000;
JSON
{
  "hex": "#b2309a",
  "rgb": {
    "r": 178,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 311.077,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.19967,
    "h": 336.5
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary
#B2309A
secondary
#78C686
accent
#E16347
background
#FDF7FB
surface
#FAEEF6
border
#D3C9D0
text
#140911
muted
#837B80

Preview Lab

Preview with #B2309A

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

Preview Lab → · Contrast checker → · Palette generator →

#B2309A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva