#584BD7#584BD7

#584BD7 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.2% C 0.206 H 280.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX#584BD7
RGBrgb(88, 75, 215)
HSLhsl(246, 64%, 57%)
HSVhsv(246, 65%, 84%)
CMYKcmyk(59.1%, 65.1%, 0%, 15.7%)
CIE-LABlab(41.23, 44.63, -70.24)
CIE-LCHlch(41.23, 83.22, 302.43°)
OKLaboklab(51.22% 0.0373 -0.2022)
OKLCHoklch(51.22% 0.206 280.5)
XYZxyz(18.8025, 12.0118, 65.6045)
Luminance0.1201 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#584BD7 #CAD74B
analogous
#4B84D7 #584BD7 #9E4BD7
triadic
#584BD7 #D7584B #4BD758
tetradic
#584BD7 #D74B84 #CAD74B #4BD79E
square
#584BD7 #D74B84 #CAD74B #4BD79E
split-complementary
#584BD7 #D79E4B #84D74B
monochromatic
#281E89 #372ABB #584BD7 #867DE2 #B5AFED

Accessibility & contrast

On white

6.17
#584BD7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#584BD7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584BD7
6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##584BD7#FFFFFF#000000##FFFFFF
##584BD71.006.173.406.17
#FFFFFF6.171.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0066DB
Deuteranopia (green-blind)
#005CD4
Tritanopia (blue-blind)
#006F8A
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #584bd7;
/* rgb */ color: rgb(88, 75, 215);
/* oklch */ color: oklch(51.2% 0.206 280.5);
Tailwind
colors: {
  custom: {
    50: '#947ee4',
    500: '#584bd7',
    950: '#000000',
  },
}
SCSS
$custom: #584bd7;
$custom-light: #947ee4;
$custom-dark: #000000;
JSON
{
  "hex": "#584bd7",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 215
  },
  "hsl": {
    "h": 245.571,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51219,
    "c": 0.20563,
    "h": 280.5
  },
  "luminance": 0.12013
}

Semantic roles & 50–950 ramp

primary
#584BD7
secondary
#D6DBA2
accent
#E741D7
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #584BD7

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

Preview Lab → · Contrast checker → · Palette generator →

#584BD7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva