#623FCD#623FCD

#623FCD is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.4% C 0.206 H 287.7°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#623FCD
RGB	rgb(98, 63, 205)
HSL	hsl(255, 59%, 53%)
HSV	hsv(255, 69%, 80%)
CMYK	cmyk(52.2%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(38.83, 49.91, -68.38)
CIE-LCH	lch(38.83, 84.65, 306.12°)
OKLab	oklab(49.44% 0.0625 -0.1964)
OKLCH	oklch(49.44% 0.206 287.7)
XYZ	xyz(17.8307, 10.5586, 58.8442)
Luminance	0.1056 (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

#623FCD #AACD3F

analogous

#3F63CD #623FCD #A93FCD

triadic

#623FCD #CD623F #3FCD62

tetradic

#623FCD #CD3F63 #AACD3F #3FCDA9

square

#623FCD #CD3F63 #AACD3F #3FCDA9

split-complementary

#623FCD #CDA93F #63CD3F

monochromatic

#331E74 #492BA4 #623FCD #8A70DA #B1A0E6

Accessibility & contrast

On white

6.75

#623FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#623FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623FCD

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FCD	#FFFFFF	#000000	##FFFFFF
##623FCD	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#396481

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #623fcd;
/* rgb */ color: rgb(98, 63, 205);
/* oklch */ color: oklch(49.4% 0.206 287.7);

Tailwind

colors: {
  custom: {
    50: '#9877dd',
    500: '#623fcd',
    950: '#000000',
  },
}

SCSS

$custom: #623fcd;
$custom-light: #9877dd;
$custom-dark: #000000;

JSON

{
  "hex": "#623fcd",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 254.789,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49443,
    "c": 0.20615,
    "h": 287.7
  },
  "luminance": 0.10559
}

Semantic roles & 50–950 ramp

primary

#623FCD

secondary

#C4D395

accent

#E246BB

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623FCD

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

Preview Lab → · Contrast checker → · Palette generator →