#583ED3#583ED3

#583ED3 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.215 H 283.0°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#583ED3
RGB	rgb(88, 62, 211)
HSL	hsl(250, 63%, 54%)
HSV	hsv(250, 71%, 83%)
CMYK	cmyk(58.3%, 70.6%, 0%, 17.3%)
CIE-LAB	lab(38.24, 50.67, -72.85)
CIE-LCH	lch(38.24, 88.74, 304.82°)
OKLab	oklab(48.96% 0.0484 -0.2098)
OKLCH	oklch(48.96% 0.215 283)
XYZ	xyz(17.5014, 10.2220, 62.6662)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583ED3 #B9D33E

analogous

#3E6ED3 #583ED3 #A23ED3

triadic

#583ED3 #D3583E #3ED358

tetradic

#583ED3 #D33E6E #B9D33E #3ED3A2

square

#583ED3 #D33E6E #B9D33E #3ED3A2

split-complementary

#583ED3 #D3A23E #6ED33E

monochromatic

#2C1C7B #3F27AC #583ED3 #8370DE #AEA2EA

Accessibility & contrast

On white

6.90

#583ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#583ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583ED3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583ED3	#FFFFFF	#000000	##FFFFFF
##583ED3	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#086684

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #583ed3;
/* rgb */ color: rgb(88, 62, 211);
/* oklch */ color: oklch(49.0% 0.215 283.0);

Tailwind

colors: {
  custom: {
    50: '#9476e2',
    500: '#583ed3',
    950: '#000000',
  },
}

SCSS

$custom: #583ed3;
$custom-light: #9476e2;
$custom-dark: #000000;

JSON

{
  "hex": "#583ed3",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 211
  },
  "hsl": {
    "h": 250.47,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48961,
    "c": 0.21535,
    "h": 283
  },
  "luminance": 0.10223
}

Semantic roles & 50–950 ramp

primary

#583ED3

secondary

#CBD696

accent

#E642C9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #583ED3

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

Preview Lab → · Contrast checker → · Palette generator →