#623DC8#623DC8

#623DC8 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.7% C 0.203 H 288.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#623DC8
RGB	rgb(98, 61, 200)
HSL	hsl(256, 56%, 51%)
HSV	hsv(256, 70%, 78%)
CMYK	cmyk(51%, 69.5%, 0%, 21.6%)
CIE-LAB	lab(38.03, 49.54, -66.78)
CIE-LCH	lch(38.03, 83.15, 306.57°)
OKLab	oklab(48.74% 0.0652 -0.1917)
OKLCH	oklch(48.74% 0.203 288.8)
XYZ	xyz(17.1280, 10.1035, 55.6801)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DC8 #A3C83D

analogous

#3D5DC8 #623DC8 #A73DC8

triadic

#623DC8 #C8623D #3DC862

tetradic

#623DC8 #C83D5D #A3C83D #3DC8A7

square

#623DC8 #C83D5D #A3C83D #3DC8A7

split-complementary

#623DC8 #C8A73D #5DC83D

monochromatic

#331F6C #4A2C9C #623DC8 #896DD6 #AF9CE3

Accessibility & contrast

On white

6.95

#623DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#623DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DC8

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DC8	#FFFFFF	#000000	##FFFFFF
##623DC8	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCC

Deuteranopia (green-blind)

#0056C5

Tritanopia (blue-blind)

#3D617E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623dc8;
/* rgb */ color: rgb(98, 61, 200);
/* oklch */ color: oklch(48.7% 0.203 288.8);

Tailwind

colors: {
  custom: {
    50: '#9875da',
    500: '#623dc8',
    950: '#000000',
  },
}

SCSS

$custom: #623dc8;
$custom-light: #9875da;
$custom-dark: #000000;

JSON

{
  "hex": "#623dc8",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 200
  },
  "hsl": {
    "h": 255.971,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48744,
    "c": 0.20253,
    "h": 288.8
  },
  "luminance": 0.10104
}

Semantic roles & 50–950 ramp

primary

#623DC8

secondary

#BFCF92

accent

#DF49B7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #623DC8

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

Preview Lab → · Contrast checker → · Palette generator →