#584ADC#584ADC

#584ADC is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.5% C 0.213 H 280.2°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#584ADC
RGB	rgb(88, 74, 220)
HSL	hsl(246, 68%, 58%)
HSV	hsv(246, 66%, 86%)
CMYK	cmyk(60%, 66.4%, 0%, 13.7%)
CIE-LAB	lab(41.43, 46.76, -72.78)
CIE-LCH	lch(41.43, 86.51, 302.72°)
OKLab	oklab(51.49% 0.0376 -0.2096)
OKLCH	oklch(51.49% 0.213 280.2)
XYZ	xyz(19.3875, 12.1382, 69.0175)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584ADC #CEDC4A

analogous

#4A85DC #584ADC #A14ADC

triadic

#584ADC #DC584A #4ADC58

tetradic

#584ADC #DC4A85 #CEDC4A #4ADCA1

square

#584ADC #DC4A85 #CEDC4A #4ADCA1

split-complementary

#584ADC #DCA14A #85DC4A

monochromatic

#271C90 #3526C3 #584ADC #877DE6 #B7B1F0

Accessibility & contrast

On white

6.13

#584ADC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#584ADC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ADC

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584ADC	#FFFFFF	#000000	##FFFFFF
##584ADC	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E1

Deuteranopia (green-blind)

#005CD9

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #584adc;
/* rgb */ color: rgb(88, 74, 220);
/* oklch */ color: oklch(51.5% 0.213 280.2);

Tailwind

colors: {
  custom: {
    50: '#957ee8',
    500: '#584adc',
    950: '#000000',
  },
}

SCSS

$custom: #584adc;
$custom-light: #957ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#584adc",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 220
  },
  "hsl": {
    "h": 245.753,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.51492,
    "c": 0.21299,
    "h": 280.2
  },
  "luminance": 0.1214
}

Semantic roles & 50–950 ramp

primary

#584ADC

secondary

#D9DEA4

accent

#EA3DDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #584ADC

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

Preview Lab → · Contrast checker → · Palette generator →