#553CBE#553CBE

#553CBE is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.6% C 0.193 H 284.9°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX#553CBE
RGBrgb(85, 60, 190)
HSLhsl(252, 52%, 49%)
HSVhsv(252, 68%, 75%)
CMYKcmyk(55.3%, 68.4%, 0%, 25.5%)
CIE-LABlab(35.75, 45.04, -64.71)
CIE-LCHlch(35.75, 78.84, 304.84°)
OKLaboklab(46.56% 0.0496 -0.1861)
OKLCHoklch(46.56% 0.193 284.9)
XYZxyz(14.6536, 8.8799, 49.6471)
Luminance0.0888 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553CBE #A5BE3C
analogous
#3C64BE #553CBE #963CBE
triadic
#553CBE #BE553C #3CBE55
tetradic
#553CBE #BE3C64 #A5BE3C #3CBE96
square
#553CBE #BE3C64 #A5BE3C #3CBE96
split-complementary
#553CBE #BE963C #64BE3C
monochromatic
#2B1F61 #402D8F #553CBE #7C68CF #A496DE

Accessibility & contrast

On white

7.56
#553CBE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.78
#553CBE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553CBE
7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553CBE#FFFFFF#000000##FFFFFF
##553CBE1.007.562.787.56
#FFFFFF7.561.0021.001.00
#0000002.7821.001.0021.00
##FFFFFF7.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058C2
Deuteranopia (green-blind)
#0050BB
Tritanopia (blue-blind)
#255E78
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #553cbe;
/* rgb */ color: rgb(85, 60, 190);
/* oklch */ color: oklch(46.6% 0.193 284.9);
Tailwind
colors: {
  custom: {
    50: '#8f74d3',
    500: '#553cbe',
    950: '#000000',
  },
}
SCSS
$custom: #553cbe;
$custom-light: #8f74d3;
$custom-dark: #000000;
JSON
{
  "hex": "#553cbe",
  "rgb": {
    "r": 85,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 251.538,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46558,
    "c": 0.19256,
    "h": 284.9
  },
  "luminance": 0.08881
}

Semantic roles & 50–950 ramp

primary
#553CBE
secondary
#BECA8C
accent
#DB4CC0
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0814
muted
#7E7B83

Preview Lab

Preview with #553CBE

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

Preview Lab → · Contrast checker → · Palette generator →

#553CBE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva