#623ED9#623ED9

#623ED9 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.4% C 0.221 H 286.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#623ED9
RGBrgb(98, 62, 217)
HSLhsl(254, 67%, 55%)
HSVhsv(254, 71%, 85%)
CMYKcmyk(54.8%, 71.4%, 0%, 14.9%)
CIE-LABlab(39.67, 53.85, -73.92)
CIE-LCHlch(39.67, 91.46, 306.07°)
OKLaboklab(50.36% 0.0611 -0.2127)
OKLCHoklch(50.36% 0.221 286)
XYZxyz(19.2802, 11.0506, 66.7492)
Luminance0.1105 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#623ED9 #B5D93E
analogous
#3E68D9 #623ED9 #AF3ED9
triadic
#623ED9 #D9623E #3ED962
tetradic
#623ED9 #D93E68 #B5D93E #3ED9AF
square
#623ED9 #D93E68 #B5D93E #3ED9AF
split-complementary
#623ED9 #D9AF3E #68D93E
monochromatic
#321A83 #4624B6 #623ED9 #8C71E3 #B5A4ED

Accessibility & contrast

On white

6.54
#623ED9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.21
#623ED9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623ED9
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##623ED9#FFFFFF#000000##FFFFFF
##623ED91.006.543.216.54
#FFFFFF6.541.0021.001.00
#0000003.2121.001.0021.00
##FFFFFF6.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061DE
Deuteranopia (green-blind)
#0059D6
Tritanopia (blue-blind)
#2C6888
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #623ed9;
/* rgb */ color: rgb(98, 62, 217);
/* oklch */ color: oklch(50.4% 0.221 286.0);
Tailwind
colors: {
  custom: {
    50: '#9a77e6',
    500: '#623ed9',
    950: '#000000',
  },
}
SCSS
$custom: #623ed9;
$custom-light: #9a77e6;
$custom-dark: #000000;
JSON
{
  "hex": "#623ed9",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 217
  },
  "hsl": {
    "h": 253.935,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.22127,
    "h": 286
  },
  "luminance": 0.11052
}

Semantic roles & 50–950 ramp

primary
#623ED9
secondary
#CBDA99
accent
#EA3EC2
background
#FAF7FE
surface
#F4EDFC
border
#CEC8D5
text
#0F0916
muted
#7F7B84

Preview Lab

Preview with #623ED9

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

Preview Lab → · Contrast checker → · Palette generator →

#623ED9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva