#583BDE#583BDE

#583BDE is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.6% C 0.231 H 282.0°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#583BDE
RGB	rgb(88, 59, 222)
HSL	hsl(251, 71%, 55%)
HSV	hsv(251, 73%, 87%)
CMYK	cmyk(60.4%, 73.4%, 0%, 12.9%)
CIE-LAB	lab(38.68, 55.47, -78.44)
CIE-LCH	lch(38.68, 96.07, 305.27°)
OKLab	oklab(49.58% 0.0482 -0.2262)
OKLCH	oklch(49.58% 0.231 282)
XYZ	xyz(18.7692, 10.4752, 70.1259)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583BDE #C1DE3B

analogous

#3B6FDE #583BDE #AA3BDE

triadic

#583BDE #DE583B #3BDE58

tetradic

#583BDE #DE3B6F #C1DE3B #3BDEAA

square

#583BDE #DE3B6F #C1DE3B #3BDEAA

split-complementary

#583BDE #DEAA3B #6FDE3B

monochromatic

#2B1788 #3C20BC #583BDE #856FE7 #B1A4F0

Accessibility & contrast

On white

6.78

#583BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#583BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583BDE

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BDE	#FFFFFF	#000000	##FFFFFF
##583BDE	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E3

Deuteranopia (green-blind)

#0055DB

Tritanopia (blue-blind)

#00698A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #583bde;
/* rgb */ color: rgb(88, 59, 222);
/* oklch */ color: oklch(49.6% 0.231 282.0);

Tailwind

colors: {
  custom: {
    50: '#9674ea',
    500: '#583bde',
    950: '#000000',
  },
}

SCSS

$custom: #583bde;
$custom-light: #9674ea;
$custom-dark: #000000;

JSON

{
  "hex": "#583bde",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 222
  },
  "hsl": {
    "h": 250.675,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4958,
    "c": 0.23126,
    "h": 282
  },
  "luminance": 0.10477
}

Semantic roles & 50–950 ramp

primary

#583BDE

secondary

#D0DD98

accent

#EE3ACE

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #583BDE

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

Preview Lab → · Contrast checker → · Palette generator →