#553EC0#553EC0

#553EC0 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.0% C 0.193 H 284.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#553EC0
RGBrgb(85, 62, 192)
HSLhsl(251, 51%, 50%)
HSVhsv(251, 68%, 75%)
CMYKcmyk(55.7%, 67.7%, 0%, 24.7%)
CIE-LABlab(36.33, 44.52, -64.94)
CIE-LCHlch(36.33, 78.73, 304.43°)
OKLaboklab(47.03% 0.0475 -0.1867)
OKLCHoklch(47.03% 0.193 284.3)
XYZxyz(14.9805, 9.1814, 50.8418)
Luminance0.0918 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553EC0 #A9C03E
analogous
#3E68C0 #553EC0 #963EC0
triadic
#553EC0 #C0553E #3EC055
tetradic
#553EC0 #C03E68 #A9C03E #3EC096
square
#553EC0 #C03E68 #A9C03E #3EC096
split-complementary
#553EC0 #C0963E #68C03E
monochromatic
#2C2063 #412F92 #553EC0 #7D6CCF #A69ADE

Accessibility & contrast

On white

7.40
#553EC0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#553EC0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553EC0
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553EC0#FFFFFF#000000##FFFFFF
##553EC01.007.402.847.40
#FFFFFF7.401.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059C4
Deuteranopia (green-blind)
#0051BD
Tritanopia (blue-blind)
#225F7A
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #553ec0;
/* rgb */ color: rgb(85, 62, 192);
/* oklch */ color: oklch(47.0% 0.193 284.3);
Tailwind
colors: {
  custom: {
    50: '#8f75d4',
    500: '#553ec0',
    950: '#000000',
  },
}
SCSS
$custom: #553ec0;
$custom-light: #8f75d4;
$custom-dark: #000000;
JSON
{
  "hex": "#553ec0",
  "rgb": {
    "r": 85,
    "g": 62,
    "b": 192
  },
  "hsl": {
    "h": 250.615,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47027,
    "c": 0.19268,
    "h": 284.3
  },
  "luminance": 0.09182
}

Semantic roles & 50–950 ramp

primary
#553EC0
secondary
#C0CA8F
accent
#DB4DC2
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0814
muted
#7E7B83

Preview Lab

Preview with #553EC0

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

Preview Lab → · Contrast checker → · Palette generator →

#553EC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva