#623DC5#623DC5

#623DC5 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.199 H 289.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#623DC5
RGB	rgb(98, 61, 197)
HSL	hsl(256, 54%, 51%)
HSV	hsv(256, 69%, 77%)
CMYK	cmyk(50.3%, 69%, 0%, 22.7%)
CIE-LAB	lab(37.78, 48.69, -65.44)
CIE-LCH	lch(37.78, 81.57, 306.65°)
OKLab	oklab(48.49% 0.0657 -0.1878)
OKLCH	oklch(48.49% 0.199 289.3)
XYZ	xyz(16.7809, 9.9646, 53.8517)
Luminance	0.0997 (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

#623DC5 #A0C53D

analogous

#3D5CC5 #623DC5 #A63DC5

triadic

#623DC5 #C5623D #3DC562

tetradic

#623DC5 #C53D5C #A0C53D #3DC5A6

square

#623DC5 #C53D5C #A0C53D #3DC5A6

split-complementary

#623DC5 #C5A63D #5CC53D

monochromatic

#331F68 #4A2D98 #623DC5 #886CD3 #AE9BE1

Accessibility & contrast

On white

7.02

#623DC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#623DC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DC5

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DC5	#FFFFFF	#000000	##FFFFFF
##623DC5	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#0056C2

Tritanopia (blue-blind)

#3F607C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623dc5;
/* rgb */ color: rgb(98, 61, 197);
/* oklch */ color: oklch(48.5% 0.199 289.3);

Tailwind

colors: {
  custom: {
    50: '#9775d8',
    500: '#623dc5',
    950: '#000000',
  },
}

SCSS

$custom: #623dc5;
$custom-light: #9775d8;
$custom-dark: #000000;

JSON

{
  "hex": "#623dc5",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 256.324,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48489,
    "c": 0.19897,
    "h": 289.3
  },
  "luminance": 0.09965
}

Semantic roles & 50–950 ramp

primary

#623DC5

secondary

#BDCD91

accent

#DD4AB5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623DC5

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

Preview Lab → · Contrast checker → · Palette generator →