#B03BBA#B03BBA

#B03BBA is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.9% C 0.210 H 324.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#B03BBA
RGBrgb(176, 59, 186)
HSLhsl(295, 52%, 48%)
HSVhsv(295, 68%, 73%)
CMYKcmyk(5.4%, 68.3%, 0%, 27.1%)
CIE-LABlab(46.85, 63.09, -43.88)
CIE-LCHlch(46.85, 76.85, 325.18°)
OKLaboklab(56.91% 0.1712 -0.122)
OKLCHoklch(56.91% 0.21 324.5)
XYZxyz(28.3307, 15.9049, 48.0226)
Luminance0.1590 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B03BBA #45BA3B
analogous
#713BBA #B03BBA #BA3B84
triadic
#B03BBA #BAB03B #3BBAB0
tetradic
#B03BBA #BA713B #45BA3B #3B84BA
square
#B03BBA #BA713B #45BA3B #3B84BA
split-complementary
#B03BBA #84BA3B #3BBA71
monochromatic
#581E5D #842C8C #B03BBA #C664CE #D793DD

Accessibility & contrast

On white

5.02
#B03BBA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.18
#B03BBA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BBA
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B03BBA#FFFFFF#000000##FFFFFF
##B03BBA1.005.024.185.02
#FFFFFF5.021.0021.001.00
#0000004.1821.001.0021.00
##FFFFFF5.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C66BE
Deuteranopia (green-blind)
#5274B7
Tritanopia (blue-blind)
#B44F76
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #b03bba;
/* rgb */ color: rgb(176, 59, 186);
/* oklch */ color: oklch(56.9% 0.210 324.5);
Tailwind
colors: {
  custom: {
    50: '#cb7bcf',
    500: '#b03bba',
    950: '#000000',
  },
}
SCSS
$custom: #b03bba;
$custom-light: #cb7bcf;
$custom-dark: #000000;
JSON
{
  "hex": "#b03bba",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 295.276,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5691,
    "c": 0.21026,
    "h": 324.5
  },
  "luminance": 0.15903
}

Semantic roles & 50–950 ramp

primary
#B03BBA
secondary
#8EC889
accent
#DB4D58
background
#FCF7FC
surface
#F9EEF9
border
#D2C9D2
text
#140A14
muted
#827C82

Preview Lab

Preview with #B03BBA

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

Preview Lab → · Contrast checker → · Palette generator →

#B03BBA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva