#584EDC#584EDC

#584EDC is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.1% C 0.208 H 279.5°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#584EDC
RGB	rgb(88, 78, 220)
HSL	hsl(244, 67%, 58%)
HSV	hsv(244, 65%, 86%)
CMYK	cmyk(60%, 64.5%, 0%, 13.7%)
CIE-LAB	lab(42.29, 44.46, -71.38)
CIE-LCH	lch(42.29, 84.09, 301.92°)
OKLab	oklab(52.11% 0.0343 -0.2055)
OKLCH	oklch(52.11% 0.208 279.5)
XYZ	xyz(19.6631, 12.6894, 69.1094)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584EDC #D2DC4E

analogous

#4E8BDC #584EDC #9F4EDC

triadic

#584EDC #DC584E #4EDC58

tetradic

#584EDC #DC4E8B #D2DC4E #4EDC9F

square

#584EDC #DC4E8B #D2DC4E #4EDC9F

split-complementary

#584EDC #DC9F4E #8BDC4E

monochromatic

#251D93 #3227C6 #584EDC #8881E6 #B8B4F0

Accessibility & contrast

On white

5.94

#584EDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#584EDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EDC

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584EDC	#FFFFFF	#000000	##FFFFFF
##584EDC	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #584edc;
/* rgb */ color: rgb(88, 78, 220);
/* oklch */ color: oklch(52.1% 0.208 279.5);

Tailwind

colors: {
  custom: {
    50: '#9480e8',
    500: '#584edc',
    950: '#000000',
  },
}

SCSS

$custom: #584edc;
$custom-light: #9480e8;
$custom-dark: #000000;

JSON

{
  "hex": "#584edc",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 220
  },
  "hsl": {
    "h": 244.225,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52112,
    "c": 0.20837,
    "h": 279.5
  },
  "luminance": 0.12691
}

Semantic roles & 50–950 ramp

primary

#584EDC

secondary

#DBDFA7

accent

#EA3EDE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584EDC

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

Preview Lab → · Contrast checker → · Palette generator →