#584EEA#584EEA

#584EEA is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.3% C 0.226 H 278.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX#584EEA
RGBrgb(88, 78, 234)
HSLhsl(244, 79%, 61%)
HSVhsv(244, 67%, 92%)
CMYKcmyk(62.4%, 66.7%, 0%, 8.2%)
CIE-LABlab(43.45, 48.84, -77.43)
CIE-LCHlch(43.45, 91.55, 302.24°)
OKLaboklab(53.31% 0.0327 -0.2233)
OKLCHoklch(53.31% 0.226 278.3)
XYZxyz(21.5954, 13.4623, 79.2864)
Luminance0.1346 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584EEA #E0EA4E
analogous
#4E92EA #584EEA #A64EEA
triadic
#584EEA #EA584E #4EEA58
tetradic
#584EEA #EA4E92 #E0EA4E #4EEAA6
square
#584EEA #EA4E92 #E0EA4E #4EEAA6
split-complementary
#584EEA #EAA64E #92EA4E
monochromatic
#1E14A9 #271BE0 #584EEA #8C85F0 #BFBBF7

Accessibility & contrast

On white

5.69
#584EEA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.69
#584EEA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EEA
5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584EEA#FFFFFF#000000##FFFFFF
##584EEA1.005.693.695.69
#FFFFFF5.691.0021.001.00
#0000003.6921.001.0021.00
##FFFFFF5.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DEF
Deuteranopia (green-blind)
#0060E7
Tritanopia (blue-blind)
#007796
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #584eea;
/* rgb */ color: rgb(88, 78, 234);
/* oklch */ color: oklch(53.3% 0.226 278.3);
Tailwind
colors: {
  custom: {
    50: '#9781f2',
    500: '#584eea',
    950: '#000000',
  },
}
SCSS
$custom: #584eea;
$custom-light: #9781f2;
$custom-dark: #000000;
JSON
{
  "hex": "#584eea",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 234
  },
  "hsl": {
    "h": 243.846,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.5331,
    "c": 0.22566,
    "h": 278.3
  },
  "luminance": 0.13464
}

Semantic roles & 50–950 ramp

primary
#584EEA
secondary
#E3E7AD
accent
#DB0ACE
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #584EEA

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

Preview Lab → · Contrast checker → · Palette generator →

#584EEA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva