#623DD0#623DD0

#623DD0 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.4% C 0.212 H 287.5°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#623DD0
RGB	rgb(98, 61, 208)
HSL	hsl(255, 61%, 53%)
HSV	hsv(255, 71%, 82%)
CMYK	cmyk(52.9%, 70.7%, 0%, 18.4%)
CIE-LAB	lab(38.70, 51.81, -70.32)
CIE-LCH	lch(38.70, 87.34, 306.38°)
OKLab	oklab(49.43% 0.0637 -0.2021)
OKLCH	oklch(49.43% 0.212 287.5)
XYZ	xyz(18.0875, 10.4873, 60.7335)
Luminance	0.1049 (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

#623DD0 #ABD03D

analogous

#3D61D0 #623DD0 #AB3DD0

triadic

#623DD0 #D0623D #3DD062

tetradic

#623DD0 #D03D61 #ABD03D #3DD0AB

square

#623DD0 #D03D61 #ABD03D #3DD0AB

split-complementary

#623DD0 #D0AB3D #61D03D

monochromatic

#331D76 #4829A7 #623DD0 #8A6EDC #B2A0E8

Accessibility & contrast

On white

6.78

#623DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#623DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DD0

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DD0	#FFFFFF	#000000	##FFFFFF
##623DD0	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0057CD

Tritanopia (blue-blind)

#366482

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #623dd0;
/* rgb */ color: rgb(98, 61, 208);
/* oklch */ color: oklch(49.4% 0.212 287.5);

Tailwind

colors: {
  custom: {
    50: '#9976e0',
    500: '#623dd0',
    950: '#000000',
  },
}

SCSS

$custom: #623dd0;
$custom-light: #9976e0;
$custom-dark: #000000;

JSON

{
  "hex": "#623dd0",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 208
  },
  "hsl": {
    "h": 255.102,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.21191,
    "h": 287.5
  },
  "luminance": 0.10488
}

Semantic roles & 50–950 ramp

primary

#623DD0

secondary

#C4D495

accent

#E444BC

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623DD0

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

Preview Lab → · Contrast checker → · Palette generator →