#583ADB#583ADB

#583ADB is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.2% C 0.229 H 282.5°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#583ADB
RGBrgb(88, 58, 219)
HSLhsl(251, 69%, 54%)
HSVhsv(251, 74%, 86%)
CMYKcmyk(59.8%, 73.5%, 0%, 14.1%)
CIE-LABlab(38.22, 55.10, -77.47)
CIE-LCHlch(38.22, 95.07, 305.42°)
OKLaboklab(49.17% 0.0496 -0.2233)
OKLCHoklch(49.17% 0.229 282.5)
XYZxyz(18.3198, 10.2140, 68.0102)
Luminance0.1022 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#583ADB #BDDB3A
analogous
#3A6DDB #583ADB #A93ADB
triadic
#583ADB #DB583A #3ADB58
tetradic
#583ADB #DB3A6D #BDDB3A #3ADBA9
square
#583ADB #DB3A6D #BDDB3A #3ADBA9
split-complementary
#583ADB #DBA93A #6DDB3A
monochromatic
#2C1883 #3D21B6 #583ADB #846EE4 #B0A1EE

Accessibility & contrast

On white

6.90
#583ADB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#583ADB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583ADB
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##583ADB#FFFFFF#000000##FFFFFF
##583ADB1.006.903.046.90
#FFFFFF6.901.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FE0
Deuteranopia (green-blind)
#0054D8
Tritanopia (blue-blind)
#006788
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #583adb;
/* rgb */ color: rgb(88, 58, 219);
/* oklch */ color: oklch(49.2% 0.229 282.5);
Tailwind
colors: {
  custom: {
    50: '#9674e7',
    500: '#583adb',
    950: '#000000',
  },
}
SCSS
$custom: #583adb;
$custom-light: #9674e7;
$custom-dark: #000000;
JSON
{
  "hex": "#583adb",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 219
  },
  "hsl": {
    "h": 251.18,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49172,
    "c": 0.22879,
    "h": 282.5
  },
  "luminance": 0.10215
}

Semantic roles & 50–950 ramp

primary
#583ADB
secondary
#CEDB96
accent
#EC3CCB
background
#FAF7FE
surface
#F3EDFD
border
#CDC8D5
text
#0F0816
muted
#7F7B84

Preview Lab

Preview with #583ADB

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

Preview Lab → · Contrast checker → · Palette generator →

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