#584ADD#584ADD

#584ADD is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.6% C 0.214 H 280.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX#584ADD
RGBrgb(88, 74, 221)
HSLhsl(246, 68%, 58%)
HSVhsv(246, 67%, 87%)
CMYKcmyk(60.2%, 66.5%, 0%, 13.3%)
CIE-LABlab(41.52, 47.07, -73.21)
CIE-LCHlch(41.52, 87.04, 302.74°)
OKLaboklab(51.58% 0.0374 -0.2109)
OKLCHoklch(51.58% 0.214 280.1)
XYZxyz(19.5203, 12.1913, 69.7171)
Luminance0.1219 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584ADD #CFDD4A
analogous
#4A86DD #584ADD #A14ADD
triadic
#584ADD #DD584A #4ADD58
tetradic
#584ADD #DD4A86 #CFDD4A #4ADDA1
square
#584ADD #DD4A86 #CFDD4A #4ADDA1
split-complementary
#584ADD #DDA14A #86DD4A
monochromatic
#271B91 #3425C5 #584ADD #887EE7 #B7B1F0

Accessibility & contrast

On white

6.11
#584ADD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.44
#584ADD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ADD
6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584ADD#FFFFFF#000000##FFFFFF
##584ADD1.006.113.446.11
#FFFFFF6.111.0021.001.00
#0000003.4421.001.0021.00
##FFFFFF6.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067E2
Deuteranopia (green-blind)
#005CDA
Tritanopia (blue-blind)
#00708D
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #584add;
/* rgb */ color: rgb(88, 74, 221);
/* oklch */ color: oklch(51.6% 0.214 280.1);
Tailwind
colors: {
  custom: {
    50: '#957ee9',
    500: '#584add',
    950: '#000000',
  },
}
SCSS
$custom: #584add;
$custom-light: #957ee9;
$custom-dark: #000000;
JSON
{
  "hex": "#584add",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 221
  },
  "hsl": {
    "h": 245.714,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51578,
    "c": 0.21422,
    "h": 280.1
  },
  "luminance": 0.12193
}

Semantic roles & 50–950 ramp

primary
#584ADD
secondary
#D9DFA4
accent
#EB3DDB
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0F0A16
muted
#7E7C84

Preview Lab

Preview with #584ADD

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

Preview Lab → · Contrast checker → · Palette generator →

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