#5547EE#5547EE

#5547EE is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.4% C 0.238 H 278.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#5547EE
RGBrgb(85, 71, 238)
HSLhsl(245, 83%, 61%)
HSVhsv(245, 70%, 93%)
CMYKcmyk(64.3%, 70.2%, 0%, 6.7%)
CIE-LABlab(42.17, 53.58, -81.80)
CIE-LCHlch(42.17, 97.79, 303.23°)
OKLaboklab(52.44% 0.0333 -0.2361)
OKLCHoklch(52.44% 0.238 278)
XYZxyz(21.4272, 12.6090, 82.1770)
Luminance0.1261 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5547EE #E0EE47
analogous
#478CEE #5547EE #A847EE
triadic
#5547EE #EE5547 #47EE55
tetradic
#5547EE #EE478C #E0EE47 #47EEA8
square
#5547EE #EE478C #E0EE47 #47EEA8
split-complementary
#5547EE #EEA847 #8CEE47
monochromatic
#1D10AB #2615E3 #5547EE #897FF3 #BDB7F8

Accessibility & contrast

On white

5.96
#5547EE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#5547EE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547EE
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5547EE#FFFFFF#000000##FFFFFF
##5547EE1.005.963.525.96
#FFFFFF5.961.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006AF3
Deuteranopia (green-blind)
#005DEB
Tritanopia (blue-blind)
#007596
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #5547ee;
/* rgb */ color: rgb(85, 71, 238);
/* oklch */ color: oklch(52.4% 0.238 278.0);
Tailwind
colors: {
  custom: {
    50: '#977cf5',
    500: '#5547ee',
    950: '#000000',
  },
}
SCSS
$custom: #5547ee;
$custom-light: #977cf5;
$custom-dark: #000000;
JSON
{
  "hex": "#5547ee",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 238
  },
  "hsl": {
    "h": 245.03,
    "s": 83.085,
    "l": 60.588
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.23848,
    "h": 278
  },
  "luminance": 0.12611
}

Semantic roles & 50–950 ramp

primary
#5547EE
secondary
#E3E8A9
accent
#E006CD
background
#FAF7FF
surface
#F4EEFF
border
#CEC9D7
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #5547EE

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

Preview Lab → · Contrast checker → · Palette generator →

#5547EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva