#583BD5#583BD5

#583BD5 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.7% C 0.221 H 283.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#583BD5
RGB	rgb(88, 59, 213)
HSL	hsl(251, 65%, 53%)
HSV	hsv(251, 72%, 84%)
CMYK	cmyk(58.7%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(37.85, 52.84, -74.63)
CIE-LCH	lch(37.85, 91.45, 305.30°)
OKLab	oklab(48.74% 0.0502 -0.215)
OKLCH	oklch(48.74% 0.221 283.1)
XYZ	xyz(17.5950, 10.0056, 63.9420)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583BD5 #B8D53B

analogous

#3B6BD5 #583BD5 #A53BD5

triadic

#583BD5 #D5583B #3BD558

tetradic

#583BD5 #D53B6B #B8D53B #3BD5A5

square

#583BD5 #D53B6B #B8D53B #3BD5A5

split-complementary

#583BD5 #D5A53B #6BD53B

monochromatic

#2D1A7B #3F25AE #583BD5 #836DE0 #AEA0EB

Accessibility & contrast

On white

7.00

#583BD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#583BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583BD5

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BD5	#FFFFFF	#000000	##FFFFFF
##583BD5	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDA

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#016585

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #583bd5;
/* rgb */ color: rgb(88, 59, 213);
/* oklch */ color: oklch(48.7% 0.221 283.1);

Tailwind

colors: {
  custom: {
    50: '#9574e3',
    500: '#583bd5',
    950: '#000000',
  },
}

SCSS

$custom: #583bd5;
$custom-light: #9574e3;
$custom-dark: #000000;

JSON

{
  "hex": "#583bd5",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 251.299,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48742,
    "c": 0.22084,
    "h": 283.1
  },
  "luminance": 0.10007
}

Semantic roles & 50–950 ramp

primary

#583BD5

secondary

#CBD795

accent

#E840C8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #583BD5

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

Preview Lab → · Contrast checker → · Palette generator →