#584BD4#584BD4

#584BD4 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.0% C 0.202 H 280.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#584BD4
RGB	rgb(88, 75, 212)
HSL	hsl(246, 61%, 56%)
HSV	hsv(246, 65%, 83%)
CMYK	cmyk(58.5%, 64.6%, 0%, 16.9%)
CIE-LAB	lab(40.99, 43.70, -68.92)
CIE-LCH	lch(40.99, 81.60, 302.38°)
OKLab	oklab(50.97% 0.0377 -0.1983)
OKLCH	oklch(50.97% 0.202 280.7)
XYZ	xyz(18.4205, 11.8591, 63.5929)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584BD4 #C7D44B

analogous

#4B83D4 #584BD4 #9D4BD4

triadic

#584BD4 #D4584B #4BD458

tetradic

#584BD4 #D44B83 #C7D44B #4BD49D

square

#584BD4 #D44B83 #C7D44B #4BD49D

split-complementary

#584BD4 #D49D4B #83D44B

monochromatic

#292085 #392CB6 #584BD4 #867CE0 #B4AEEC

Accessibility & contrast

On white

6.23

#584BD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#584BD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584BD4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584BD4	#FFFFFF	#000000	##FFFFFF
##584BD4	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D8

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #584bd4;
/* rgb */ color: rgb(88, 75, 212);
/* oklch */ color: oklch(51.0% 0.202 280.7);

Tailwind

colors: {
  custom: {
    50: '#937ee2',
    500: '#584bd4',
    950: '#000000',
  },
}

SCSS

$custom: #584bd4;
$custom-light: #937ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#584bd4",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 212
  },
  "hsl": {
    "h": 245.693,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50967,
    "c": 0.20186,
    "h": 280.7
  },
  "luminance": 0.1186
}

Semantic roles & 50–950 ramp

primary

#584BD4

secondary

#D4DAA1

accent

#E543D5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #584BD4

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

Preview Lab → · Contrast checker → · Palette generator →