#623AD0#623AD0

#623AD0 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.215 H 287.9°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#623AD0
RGBrgb(98, 58, 208)
HSLhsl(256, 61%, 52%)
HSVhsv(256, 72%, 82%)
CMYKcmyk(52.9%, 72.1%, 0%, 18.4%)
CIE-LABlab(38.16, 53.34, -71.21)
CIE-LCHlch(38.16, 88.97, 306.83°)
OKLaboklab(49.05% 0.0662 -0.2047)
OKLCHoklch(49.05% 0.215 287.9)
XYZxyz(17.9319, 10.1760, 60.6816)
Luminance0.1018 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#623AD0 #A8D03A
analogous
#3A5DD0 #623AD0 #AD3AD0
triadic
#623AD0 #D0623A #3AD062
tetradic
#623AD0 #D03A5D #A8D03A #3AD0AD
square
#623AD0 #D03A5D #A8D03A #3AD0AD
split-complementary
#623AD0 #D0AD3A #5DD03A
monochromatic
#331C74 #4927A5 #623AD0 #896BDC #B19DE8

Accessibility & contrast

On white

6.92
#623AD0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#623AD0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623AD0
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##623AD0#FFFFFF#000000##FFFFFF
##623AD01.006.923.046.92
#FFFFFF6.921.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DD4
Deuteranopia (green-blind)
#0056CD
Tritanopia (blue-blind)
#366282
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #623ad0;
/* rgb */ color: rgb(98, 58, 208);
/* oklch */ color: oklch(49.0% 0.215 287.9);
Tailwind
colors: {
  custom: {
    50: '#9974e0',
    500: '#623ad0',
    950: '#000000',
  },
}
SCSS
$custom: #623ad0;
$custom-light: #9974e0;
$custom-dark: #000000;
JSON
{
  "hex": "#623ad0",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 208
  },
  "hsl": {
    "h": 256,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49046,
    "c": 0.21515,
    "h": 287.9
  },
  "luminance": 0.10177
}

Semantic roles & 50–950 ramp

primary
#623AD0
secondary
#C2D492
accent
#E543BA
background
#FAF7FD
surface
#F3EDFB
border
#CDC8D4
text
#0F0815
muted
#7F7B83

Preview Lab

Preview with #623AD0

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

Preview Lab → · Contrast checker → · Palette generator →

#623AD0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva