#623DC9#623DC9

#623DC9 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.8% C 0.204 H 288.6°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX#623DC9
RGBrgb(98, 61, 201)
HSLhsl(256, 56%, 51%)
HSVhsv(256, 70%, 79%)
CMYKcmyk(51.2%, 69.7%, 0%, 21.2%)
CIE-LABlab(38.11, 49.82, -67.23)
CIE-LCHlch(38.11, 83.68, 306.54°)
OKLaboklab(48.83% 0.065 -0.193)
OKLCHoklch(48.83% 0.204 288.6)
XYZxyz(17.2453, 10.1504, 56.2976)
Luminance0.1015 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#623DC9 #A4C93D
analogous
#3D5EC9 #623DC9 #A83DC9
triadic
#623DC9 #C9623D #3DC962
tetradic
#623DC9 #C93D5E #A4C93D #3DC9A8
square
#623DC9 #C93D5E #A4C93D #3DC9A8
split-complementary
#623DC9 #C9A83D #5EC93D
monochromatic
#331E6D #4A2C9D #623DC9 #896DD6 #AF9DE4

Accessibility & contrast

On white

6.93
#623DC9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#623DC9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DC9
6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##623DC9#FFFFFF#000000##FFFFFF
##623DC91.006.933.036.93
#FFFFFF6.931.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DCD
Deuteranopia (green-blind)
#0056C6
Tritanopia (blue-blind)
#3C617E
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #623dc9;
/* rgb */ color: rgb(98, 61, 201);
/* oklch */ color: oklch(48.8% 0.204 288.6);
Tailwind
colors: {
  custom: {
    50: '#9875da',
    500: '#623dc9',
    950: '#000000',
  },
}
SCSS
$custom: #623dc9;
$custom-light: #9875da;
$custom-dark: #000000;
JSON
{
  "hex": "#623dc9",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 255.857,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48829,
    "c": 0.20371,
    "h": 288.6
  },
  "luminance": 0.10151
}

Semantic roles & 50–950 ramp

primary
#623DC9
secondary
#BFD092
accent
#E048B8
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0F0915
muted
#7E7B83

Preview Lab

Preview with #623DC9

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

Preview Lab → · Contrast checker → · Palette generator →

#623DC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva