#B11BA8#B11BA8

#B11BA8 is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.7% C 0.228 H 331.1°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX#B11BA8
RGBrgb(177, 27, 168)
HSLhsl(304, 74%, 40%)
HSVhsv(304, 85%, 69%)
CMYKcmyk(0%, 84.7%, 5.1%, 30.6%)
CIE-LABlab(42.70, 69.83, -39.84)
CIE-LCHlch(42.70, 80.40, 330.30°)
OKLaboklab(53.65% 0.1993 -0.11)
OKLCHoklch(53.65% 0.228 331.1)
XYZxyz(25.5913, 12.9603, 38.1920)
Luminance0.1296 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B11BA8 #1BB124
analogous
#6F1BB1 #B11BA8 #B11B5D
triadic
#B11BA8 #A8B11B #1BA8B1
tetradic
#B11BA8 #B16F1B #1BB124 #1B5DB1
square
#B11BA8 #B16F1B #1BB124 #1B5DB1
split-complementary
#B11BA8 #5DB11B #1BB16F
monochromatic
#470B43 #7C1376 #B11BA8 #DF2BD4 #E760DF

Accessibility & contrast

On white

5.85
#B11BA8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.59
#B11BA8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11BA8
5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B11BA8#FFFFFF#000000##FFFFFF
##B11BA81.005.853.595.85
#FFFFFF5.851.0021.001.00
#0000003.5921.001.0021.00
##FFFFFF5.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058AB
Deuteranopia (green-blind)
#516CA5
Tritanopia (blue-blind)
#B83364
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #b11ba8;
/* rgb */ color: rgb(177, 27, 168);
/* oklch */ color: oklch(53.7% 0.228 331.1);
Tailwind
colors: {
  custom: {
    50: '#cd6ec2',
    500: '#b11ba8',
    950: '#000000',
  },
}
SCSS
$custom: #b11ba8;
$custom-light: #cd6ec2;
$custom-dark: #000000;
JSON
{
  "hex": "#b11ba8",
  "rgb": {
    "r": 177,
    "g": 27,
    "b": 168
  },
  "hsl": {
    "h": 303.6,
    "s": 73.529,
    "l": 40
  },
  "oklch": {
    "l": 0.53655,
    "c": 0.22766,
    "h": 331.1
  },
  "luminance": 0.12958
}

Semantic roles & 50–950 ramp

primary
#B11BA8
secondary
#5DCB63
accent
#F04338
background
#FDF7FC
surface
#FAEDF8
border
#D3C8D1
text
#140812
muted
#837B81

Preview Lab

Preview with #B11BA8

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

Preview Lab → · Contrast checker → · Palette generator →

#B11BA8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva