#584CD7#584CD7

#584CD7 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.4% C 0.204 H 280.3°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#584CD7
RGB	rgb(88, 76, 215)
HSL	hsl(245, 63%, 57%)
HSV	hsv(245, 65%, 84%)
CMYK	cmyk(59.1%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(41.45, 44.05, -69.89)
CIE-LCH	lch(41.45, 82.61, 302.23°)
OKLab	oklab(51.38% 0.0365 -0.2012)
OKLCH	oklch(51.38% 0.204 280.3)
XYZ	xyz(18.8708, 12.1486, 65.6273)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584CD7 #CBD74C

analogous

#4C86D7 #584CD7 #9E4CD7

triadic

#584CD7 #D7584C #4CD758

tetradic

#584CD7 #D74C86 #CBD74C #4CD79E

square

#584CD7 #D74C86 #CBD74C #4CD79E

split-complementary

#584CD7 #D79E4C #86D74C

monochromatic

#281F8A #372ABC #584CD7 #877EE2 #B5B0ED

Accessibility & contrast

On white

6.12

#584CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#584CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584CD7

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584CD7	#FFFFFF	#000000	##FFFFFF
##584CD7	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DB

Deuteranopia (green-blind)

#005CD4

Tritanopia (blue-blind)

#006F8B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #584cd7;
/* rgb */ color: rgb(88, 76, 215);
/* oklch */ color: oklch(51.4% 0.204 280.3);

Tailwind

colors: {
  custom: {
    50: '#947fe4',
    500: '#584cd7',
    950: '#000000',
  },
}

SCSS

$custom: #584cd7;
$custom-light: #947fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#584cd7",
  "rgb": {
    "r": 88,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 245.18,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51376,
    "c": 0.20445,
    "h": 280.3
  },
  "luminance": 0.1215
}

Semantic roles & 50–950 ramp

primary

#584CD7

secondary

#D7DCA3

accent

#E641D8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584CD7

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

Preview Lab → · Contrast checker → · Palette generator →