#584ADB#584ADB

#584ADB is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.4% C 0.212 H 280.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX#584ADB
RGBrgb(88, 74, 219)
HSLhsl(246, 67%, 57%)
HSVhsv(246, 66%, 86%)
CMYKcmyk(59.8%, 66.2%, 0%, 14.1%)
CIE-LABlab(41.35, 46.45, -72.34)
CIE-LCHlch(41.35, 85.97, 302.71°)
OKLaboklab(51.41% 0.0377 -0.2084)
OKLCHoklch(51.41% 0.212 280.3)
XYZxyz(19.2554, 12.0854, 68.3221)
Luminance0.1209 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584ADB #CDDB4A
analogous
#4A85DB #584ADB #A04ADB
triadic
#584ADB #DB584A #4ADB58
tetradic
#584ADB #DB4A85 #CDDB4A #4ADBA0
square
#584ADB #DB4A85 #CDDB4A #4ADBA0
split-complementary
#584ADB #DBA04A #85DB4A
monochromatic
#271C8E #3526C1 #584ADB #877DE5 #B6B0EF

Accessibility & contrast

On white

6.15
#584ADB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.42
#584ADB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ADB
6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584ADB#FFFFFF#000000##FFFFFF
##584ADB1.006.153.426.15
#FFFFFF6.151.0021.001.00
#0000003.4221.001.0021.00
##FFFFFF6.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067DF
Deuteranopia (green-blind)
#005CD8
Tritanopia (blue-blind)
#00708C
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #584adb;
/* rgb */ color: rgb(88, 74, 219);
/* oklch */ color: oklch(51.4% 0.212 280.3);
Tailwind
colors: {
  custom: {
    50: '#947ee7',
    500: '#584adb',
    950: '#000000',
  },
}
SCSS
$custom: #584adb;
$custom-light: #947ee7;
$custom-dark: #000000;
JSON
{
  "hex": "#584adb",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 219
  },
  "hsl": {
    "h": 245.793,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.21175,
    "h": 280.3
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary
#584ADB
secondary
#D8DEA3
accent
#EA3ED9
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0F0A16
muted
#7E7C84

Preview Lab

Preview with #584ADB

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

Preview Lab → · Contrast checker → · Palette generator →

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