#B05BDA#B05BDA

#B05BDA is a light, vivid purple. Relative luminance 0.218; OKLCH L 62.5% C 0.196 H 313.0°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX#B05BDA
RGBrgb(176, 91, 218)
HSLhsl(280, 63%, 61%)
HSVhsv(280, 58%, 85%)
CMYKcmyk(19.3%, 58.3%, 0%, 14.5%)
CIE-LABlab(53.79, 55.16, -51.23)
CIE-LCHlch(53.79, 75.28, 317.12°)
OKLaboklab(62.51% 0.134 -0.1437)
OKLCHoklch(62.51% 0.196 313)
XYZxyz(34.2983, 21.7751, 68.7123)
Luminance0.2177 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B05BDA #85DA5B
analogous
#705BDA #B05BDA #DA5BC5
triadic
#B05BDA #DAB05B #5BDAB0
tetradic
#B05BDA #DA705B #85DA5B #5BC5DA
square
#B05BDA #DA705B #85DA5B #5BC5DA
split-complementary
#B05BDA #C5DA5B #5BDA70
monochromatic
#712298 #962ECA #B05BDA #C88DE5 #E0BFF1

Accessibility & contrast

On white

3.92
#B05BDA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.35
#B05BDA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B05BDA
5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B05BDA#FFFFFF#000000##000000
##B05BDA1.003.925.355.35
#FFFFFF3.921.0021.0021.00
#0000005.3521.001.001.00
##0000005.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#337CDE
Deuteranopia (green-blind)
#5483D7
Tritanopia (blue-blind)
#AC7292
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #b05bda;
/* rgb */ color: rgb(176, 91, 218);
/* oklch */ color: oklch(62.5% 0.196 313.0);
Tailwind
colors: {
  custom: {
    50: '#cb8de6',
    500: '#b05bda',
    950: '#000000',
  },
}
SCSS
$custom: #b05bda;
$custom-light: #cb8de6;
$custom-dark: #000000;
JSON
{
  "hex": "#b05bda",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 218
  },
  "hsl": {
    "h": 280.157,
    "s": 63.184,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62513,
    "c": 0.19648,
    "h": 313
  },
  "luminance": 0.21774
}

Semantic roles & 50–950 ramp

primary
#B05BDA
secondary
#C0E1B0
accent
#CB1B55
background
#FCF8FE
surface
#F9F0FC
border
#D2CBD5
text
#140C16
muted
#827D84

Preview Lab

Preview with #B05BDA

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

Preview Lab → · Contrast checker → · Palette generator →

#B05BDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva