#B33DDB#B33DDB

#B33DDB is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.6% C 0.237 H 316.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#B33DDB
RGBrgb(179, 61, 219)
HSLhsl(285, 69%, 55%)
HSVhsv(285, 72%, 86%)
CMYKcmyk(18.3%, 72.1%, 0%, 14.1%)
CIE-LABlab(49.54, 69.07, -58.57)
CIE-LCHlch(49.54, 90.56, 319.70°)
OKLaboklab(59.56% 0.1708 -0.1649)
OKLCHoklch(59.56% 0.237 316)
XYZxyz(33.0433, 18.0370, 68.7450)
Luminance0.1804 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33DDB #65DB3D
analogous
#643DDB #B33DDB #DB3DB4
triadic
#B33DDB #DBB33D #3DDBB3
tetradic
#B33DDB #DB643D #65DB3D #3DB4DB
square
#B33DDB #DB643D #65DB3D #3DB4DB
split-complementary
#B33DDB #B4DB3D #3DDB64
monochromatic
#6A1985 #9322B9 #B33DDB #C771E5 #DBA4EE

Accessibility & contrast

On white

4.56
#B33DDB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#B33DDB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33DDB
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33DDB#FFFFFF#000000##000000
##B33DDB1.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#006FDF
Deuteranopia (green-blind)
#3B79D7
Tritanopia (blue-blind)
#B05E89
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #b33ddb;
/* rgb */ color: rgb(179, 61, 219);
/* oklch */ color: oklch(59.6% 0.237 316.0);
Tailwind
colors: {
  custom: {
    50: '#ce7de7',
    500: '#b33ddb',
    950: '#000000',
  },
}
SCSS
$custom: #b33ddb;
$custom-light: #ce7de7;
$custom-dark: #000000;
JSON
{
  "hex": "#b33ddb",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 219
  },
  "hsl": {
    "h": 284.81,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59557,
    "c": 0.23745,
    "h": 316
  },
  "luminance": 0.18036
}

Semantic roles & 50–950 ramp

primary
#B33DDB
secondary
#A9DB99
accent
#EC3C69
background
#FDF8FE
surface
#FAEFFC
border
#D3CAD5
text
#140B16
muted
#837C84

Preview Lab

Preview with #B33DDB

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

Preview Lab → · Contrast checker → · Palette generator →

#B33DDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva