#583CD0#583CD0

#583CD0 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.214 H 283.7°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#583CD0
RGB	rgb(88, 60, 208)
HSL	hsl(251, 61%, 53%)
HSV	hsv(251, 71%, 82%)
CMYK	cmyk(57.7%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(37.59, 50.85, -72.18)
CIE-LCH	lch(37.59, 88.29, 305.16°)
OKLab	oklab(48.42% 0.0505 -0.2079)
OKLCH	oklch(48.42% 0.214 283.7)
XYZ	xyz(17.0220, 9.8594, 60.6684)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583CD0 #B4D03C

analogous

#3C6AD0 #583CD0 #A23CD0

triadic

#583CD0 #D0583C #3CD058

tetradic

#583CD0 #D03C6A #B4D03C #3CD0A2

square

#583CD0 #D03C6A #B4D03C #3CD0A2

split-complementary

#583CD0 #D0A23C #6AD03C

monochromatic

#2D1C75 #4028A7 #583CD0 #826DDC #AC9FE8

Accessibility & contrast

On white

7.07

#583CD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#583CD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CD0

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CD0	#FFFFFF	#000000	##FFFFFF
##583CD0	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD4

Deuteranopia (green-blind)

#0054CD

Tritanopia (blue-blind)

#136482

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #583cd0;
/* rgb */ color: rgb(88, 60, 208);
/* oklch */ color: oklch(48.4% 0.214 283.7);

Tailwind

colors: {
  custom: {
    50: '#9474e0',
    500: '#583cd0',
    950: '#000000',
  },
}

SCSS

$custom: #583cd0;
$custom-light: #9474e0;
$custom-dark: #000000;

JSON

{
  "hex": "#583cd0",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 251.351,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48417,
    "c": 0.21392,
    "h": 283.7
  },
  "luminance": 0.0986
}

Semantic roles & 50–950 ramp

primary

#583CD0

secondary

#C8D494

accent

#E444C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583CD0

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

Preview Lab → · Contrast checker → · Palette generator →