#583FD3#583FD3

#583FD3 is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.1% C 0.214 H 282.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX#583FD3
RGBrgb(88, 63, 211)
HSLhsl(250, 63%, 54%)
HSVhsv(250, 70%, 83%)
CMYKcmyk(58.3%, 70.1%, 0%, 17.3%)
CIE-LABlab(38.43, 50.13, -72.53)
CIE-LCHlch(38.43, 88.17, 304.65°)
OKLaboklab(49.1% 0.0476 -0.2089)
OKLCHoklch(49.1% 0.214 282.8)
XYZxyz(17.5562, 10.3317, 62.6845)
Luminance0.1033 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#583FD3 #BAD33F
analogous
#3F70D3 #583FD3 #A23FD3
triadic
#583FD3 #D3583F #3FD358
tetradic
#583FD3 #D33F70 #BAD33F #3FD3A2
square
#583FD3 #D33F70 #BAD33F #3FD3A2
split-complementary
#583FD3 #D3A23F #70D33F
monochromatic
#2C1C7B #3E28AD #583FD3 #8371DE #AFA3EA

Accessibility & contrast

On white

6.85
#583FD3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#583FD3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583FD3
6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##583FD3#FFFFFF#000000##FFFFFF
##583FD31.006.853.076.85
#FFFFFF6.851.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FD7
Deuteranopia (green-blind)
#0055D0
Tritanopia (blue-blind)
#076785
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #583fd3;
/* rgb */ color: rgb(88, 63, 211);
/* oklch */ color: oklch(49.1% 0.214 282.8);
Tailwind
colors: {
  custom: {
    50: '#9476e2',
    500: '#583fd3',
    950: '#000000',
  },
}
SCSS
$custom: #583fd3;
$custom-light: #9476e2;
$custom-dark: #000000;
JSON
{
  "hex": "#583fd3",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 211
  },
  "hsl": {
    "h": 250.135,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49098,
    "c": 0.21427,
    "h": 282.8
  },
  "luminance": 0.10333
}

Semantic roles & 50–950 ramp

primary
#583FD3
secondary
#CCD797
accent
#E642CA
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0915
muted
#7E7B84

Preview Lab

Preview with #583FD3

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

Preview Lab → · Contrast checker → · Palette generator →

#583FD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva