#584BD6#584BD6

#584BD6 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.204 H 280.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#584BD6
RGB	rgb(88, 75, 214)
HSL	hsl(246, 63%, 57%)
HSV	hsv(246, 65%, 84%)
CMYK	cmyk(58.9%, 65%, 0%, 16.1%)
CIE-LAB	lab(41.15, 44.32, -69.80)
CIE-LCH	lch(41.15, 82.68, 302.42°)
OKLab	oklab(51.14% 0.0374 -0.2009)
OKLCH	oklch(51.14% 0.204 280.6)
XYZ	xyz(18.6744, 11.9606, 64.9299)
Luminance	0.1196 (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

#584BD6 #C9D64B

analogous

#4B83D6 #584BD6 #9E4BD6

triadic

#584BD6 #D6584B #4BD658

tetradic

#584BD6 #D64B83 #C9D64B #4BD69E

square

#584BD6 #D64B83 #C9D64B #4BD69E

split-complementary

#584BD6 #D69E4B #83D64B

monochromatic

#291F88 #382ABA #584BD6 #867DE1 #B4AFED

Accessibility & contrast

On white

6.19

#584BD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#584BD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584BD6

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584BD6	#FFFFFF	#000000	##FFFFFF
##584BD6	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DA

Deuteranopia (green-blind)

#005CD3

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #584bd6;
/* rgb */ color: rgb(88, 75, 214);
/* oklch */ color: oklch(51.1% 0.204 280.6);

Tailwind

colors: {
  custom: {
    50: '#947ee4',
    500: '#584bd6',
    950: '#000000',
  },
}

SCSS

$custom: #584bd6;
$custom-light: #947ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#584bd6",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 214
  },
  "hsl": {
    "h": 245.612,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51135,
    "c": 0.20438,
    "h": 280.6
  },
  "luminance": 0.11962
}

Semantic roles & 50–950 ramp

primary

#584BD6

secondary

#D6DBA2

accent

#E642D7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584BD6

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

Preview Lab → · Contrast checker → · Palette generator →