#584DE8#584DE8

#584DE8 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 53.0% C 0.224 H 278.6°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#584DE8
RGBrgb(88, 77, 232)
HSLhsl(244, 77%, 61%)
HSVhsv(244, 67%, 91%)
CMYKcmyk(62.1%, 66.8%, 0%, 9%)
CIE-LABlab(43.07, 48.79, -76.92)
CIE-LCHlch(43.07, 91.09, 302.39°)
OKLaboklab(52.99% 0.0337 -0.2218)
OKLCHoklch(52.99% 0.224 278.6)
XYZxyz(21.2392, 13.2070, 77.7582)
Luminance0.1321 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584DE8 #DDE84D
analogous
#4D8FE8 #584DE8 #A54DE8
triadic
#584DE8 #E8584D #4DE858
tetradic
#584DE8 #E84D8F #DDE84D #4DE8A5
square
#584DE8 #E84D8F #DDE84D #4DE8A5
split-complementary
#584DE8 #E8A54D #8FE84D
monochromatic
#2015A5 #2A1CDB #584DE8 #8B83EF #BEB9F6

Accessibility & contrast

On white

5.77
#584DE8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.64
#584DE8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584DE8
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584DE8#FFFFFF#000000##FFFFFF
##584DE81.005.773.645.77
#FFFFFF5.771.0021.001.00
#0000003.6421.001.0021.00
##FFFFFF5.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006CED
Deuteranopia (green-blind)
#005FE5
Tritanopia (blue-blind)
#007694
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #584de8;
/* rgb */ color: rgb(88, 77, 232);
/* oklch */ color: oklch(53.0% 0.224 278.6);
Tailwind
colors: {
  custom: {
    50: '#9680f1',
    500: '#584de8',
    950: '#000000',
  },
}
SCSS
$custom: #584de8;
$custom-light: #9680f1;
$custom-dark: #000000;
JSON
{
  "hex": "#584de8",
  "rgb": {
    "r": 88,
    "g": 77,
    "b": 232
  },
  "hsl": {
    "h": 244.258,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.22433,
    "h": 278.6
  },
  "luminance": 0.13209
}

Semantic roles & 50–950 ramp

primary
#584DE8
secondary
#E2E6AB
accent
#D90CCB
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #584DE8

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

Preview Lab → · Contrast checker → · Palette generator →

#584DE8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva