#623ACB#623ACB

#623ACB is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.6% C 0.209 H 288.7°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX#623ACB
RGBrgb(98, 58, 203)
HSLhsl(257, 58%, 51%)
HSVhsv(257, 71%, 80%)
CMYKcmyk(51.7%, 71.4%, 0%, 20.4%)
CIE-LABlab(37.72, 51.94, -69.03)
CIE-LCHlch(37.72, 86.38, 306.96°)
OKLaboklab(48.61% 0.0672 -0.1983)
OKLCHoklch(48.61% 0.209 288.7)
XYZxyz(17.3264, 9.9338, 57.4928)
Luminance0.0993 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#623ACB #A3CB3A
analogous
#3A5ACB #623ACB #AA3ACB
triadic
#623ACB #CB623A #3ACB62
tetradic
#623ACB #CB3A5A #A3CB3A #3ACBAA
square
#623ACB #CB3A5A #A3CB3A #3ACBAA
split-complementary
#623ACB #CBAA3A #5ACB3A
monochromatic
#331D6E #4A2A9E #623ACB #896AD8 #AF9BE5

Accessibility & contrast

On white

7.03
#623ACB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.99
#623ACB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623ACB
7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##623ACB#FFFFFF#000000##FFFFFF
##623ACB1.007.032.997.03
#FFFFFF7.031.0021.001.00
#0000002.9921.001.0021.00
##FFFFFF7.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CCF
Deuteranopia (green-blind)
#0055C8
Tritanopia (blue-blind)
#3B607F
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #623acb;
/* rgb */ color: rgb(98, 58, 203);
/* oklch */ color: oklch(48.6% 0.209 288.7);
Tailwind
colors: {
  custom: {
    50: '#9974dc',
    500: '#623acb',
    950: '#000000',
  },
}
SCSS
$custom: #623acb;
$custom-light: #9974dc;
$custom-dark: #000000;
JSON
{
  "hex": "#623acb",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 256.552,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48606,
    "c": 0.2094,
    "h": 288.7
  },
  "luminance": 0.09935
}

Semantic roles & 50–950 ramp

primary
#623ACB
secondary
#BFD090
accent
#E146B7
background
#FAF7FD
surface
#F3EDFB
border
#CDC8D4
text
#0F0815
muted
#7F7B83

Preview Lab

Preview with #623ACB

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

Preview Lab → · Contrast checker → · Palette generator →

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