#623CC5#623CC5

#623CC5 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.200 H 289.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#623CC5
RGB	rgb(98, 60, 197)
HSL	hsl(257, 54%, 50%)
HSV	hsv(257, 70%, 77%)
CMYK	cmyk(50.3%, 69.5%, 0%, 22.7%)
CIE-LAB	lab(37.59, 49.22, -65.75)
CIE-LCH	lch(37.59, 82.14, 306.82°)
OKLab	oklab(48.35% 0.0667 -0.1887)
OKLCH	oklch(48.35% 0.2 289.5)
XYZ	xyz(16.7280, 9.8589, 53.8340)
Luminance	0.0986 (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

#623CC5 #9FC53C

analogous

#3C5BC5 #623CC5 #A63CC5

triadic

#623CC5 #C5623C #3CC562

tetradic

#623CC5 #C53C5B #9FC53C #3CC5A6

square

#623CC5 #C53C5B #9FC53C #3CC5A6

split-complementary

#623CC5 #C5A63C #5BC53C

monochromatic

#331F68 #4A2D97 #623CC5 #886BD3 #AE9AE1

Accessibility & contrast

On white

7.07

#623CC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#623CC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CC5

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CC5	#FFFFFF	#000000	##FFFFFF
##623CC5	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC9

Deuteranopia (green-blind)

#0055C2

Tritanopia (blue-blind)

#3F5F7C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #623cc5;
/* rgb */ color: rgb(98, 60, 197);
/* oklch */ color: oklch(48.4% 0.200 289.5);

Tailwind

colors: {
  custom: {
    50: '#9875d8',
    500: '#623cc5',
    950: '#000000',
  },
}

SCSS

$custom: #623cc5;
$custom-light: #9875d8;
$custom-dark: #000000;

JSON

{
  "hex": "#623cc5",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 256.642,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48353,
    "c": 0.20014,
    "h": 289.5
  },
  "luminance": 0.0986
}

Semantic roles & 50–950 ramp

primary

#623CC5

secondary

#BCCD90

accent

#DE4AB5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623CC5

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

Preview Lab → · Contrast checker → · Palette generator →