#584ED2#584ED2

#584ED2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.3% C 0.196 H 280.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#584ED2
RGB	rgb(88, 78, 210)
HSL	hsl(245, 59%, 56%)
HSV	hsv(245, 63%, 82%)
CMYK	cmyk(58.1%, 62.9%, 0%, 17.6%)
CIE-LAB	lab(41.49, 41.31, -66.95)
CIE-LCH	lch(41.49, 78.67, 301.68°)
OKLab	oklab(51.28% 0.0352 -0.1925)
OKLCH	oklch(51.28% 0.196 280.4)
XYZ	xyz(18.3781, 12.1754, 62.3419)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584ED2 #C8D24E

analogous

#4E86D2 #584ED2 #9A4ED2

triadic

#584ED2 #D2584E #4ED258

tetradic

#584ED2 #D24E86 #C8D24E #4ED29A

square

#584ED2 #D24E86 #C8D24E #4ED29A

split-complementary

#584ED2 #D29A4E #86D24E

monochromatic

#292284 #382EB5 #584ED2 #867FDE #B4B0EB

Accessibility & contrast

On white

6.11

#584ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#584ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ED2

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584ED2	#FFFFFF	#000000	##FFFFFF
##584ED2	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005DCF

Tritanopia (blue-blind)

#056F89

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #584ed2;
/* rgb */ color: rgb(88, 78, 210);
/* oklch */ color: oklch(51.3% 0.196 280.4);

Tailwind

colors: {
  custom: {
    50: '#9380e1',
    500: '#584ed2',
    950: '#000000',
  },
}

SCSS

$custom: #584ed2;
$custom-light: #9380e1;
$custom-dark: #000000;

JSON

{
  "hex": "#584ed2",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 210
  },
  "hsl": {
    "h": 244.545,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51283,
    "c": 0.19572,
    "h": 280.4
  },
  "luminance": 0.12177
}

Semantic roles & 50–950 ramp

primary

#584ED2

secondary

#D5D9A3

accent

#E345D7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #584ED2

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

Preview Lab → · Contrast checker → · Palette generator →