#584EDA#584EDA

#584EDA is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.206 H 279.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#584EDA
RGBrgb(88, 78, 218)
HSLhsl(244, 65%, 58%)
HSVhsv(244, 64%, 85%)
CMYKcmyk(59.6%, 64.2%, 0%, 14.5%)
CIE-LABlab(42.13, 43.83, -70.50)
CIE-LCHlch(42.13, 83.01, 301.87°)
OKLaboklab(51.94% 0.0345 -0.2029)
OKLCHoklch(51.94% 0.206 279.6)
XYZxyz(19.3998, 12.5840, 67.7227)
Luminance0.1258 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584EDA #D0DA4E
analogous
#4E8ADA #584EDA #9E4EDA
triadic
#584EDA #DA584E #4EDA58
tetradic
#584EDA #DA4E8A #D0DA4E #4EDA9E
square
#584EDA #DA4E8A #D0DA4E #4EDA9E
split-complementary
#584EDA #DA9E4E #8ADA4E
monochromatic
#261E90 #3429C2 #584EDA #8881E5 #B8B3EF

Accessibility & contrast

On white

5.97
#584EDA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#584EDA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EDA
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584EDA#FFFFFF#000000##FFFFFF
##584EDA1.005.973.525.97
#FFFFFF5.971.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0069DE
Deuteranopia (green-blind)
#005ED7
Tritanopia (blue-blind)
#00728D
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #584eda;
/* rgb */ color: rgb(88, 78, 218);
/* oklch */ color: oklch(51.9% 0.206 279.6);
Tailwind
colors: {
  custom: {
    50: '#9480e6',
    500: '#584eda',
    950: '#000000',
  },
}
SCSS
$custom: #584eda;
$custom-light: #9480e6;
$custom-dark: #000000;
JSON
{
  "hex": "#584eda",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 244.286,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51944,
    "c": 0.20586,
    "h": 279.6
  },
  "luminance": 0.12585
}

Semantic roles & 50–950 ramp

primary
#584EDA
secondary
#DADEA6
accent
#E83FDC
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #584EDA

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

Preview Lab → · Contrast checker → · Palette generator →

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