#623EC5#623EC5

#623EC5 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.6% C 0.198 H 289.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#623EC5
RGB	rgb(98, 62, 197)
HSL	hsl(256, 54%, 51%)
HSV	hsv(256, 69%, 77%)
CMYK	cmyk(50.3%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(37.97, 48.16, -65.13)
CIE-LCH	lch(37.97, 81.00, 306.48°)
OKLab	oklab(48.63% 0.0648 -0.1869)
OKLCH	oklch(48.63% 0.198 289.1)
XYZ	xyz(16.8348, 10.0724, 53.8696)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623EC5 #A1C53E

analogous

#3E5DC5 #623EC5 #A53EC5

triadic

#623EC5 #C5623E #3EC562

tetradic

#623EC5 #C53E5D #A1C53E #3EC5A5

square

#623EC5 #C53E5D #A1C53E #3EC5A5

split-complementary

#623EC5 #C5A53E #5DC53E

monochromatic

#332069 #4A2E98 #623EC5 #886DD3 #AF9CE1

Accessibility & contrast

On white

6.97

#623EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#623EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623EC5

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EC5	#FFFFFF	#000000	##FFFFFF
##623EC5	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#0056C2

Tritanopia (blue-blind)

#3F607D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623ec5;
/* rgb */ color: rgb(98, 62, 197);
/* oklch */ color: oklch(48.6% 0.198 289.1);

Tailwind

colors: {
  custom: {
    50: '#9776d8',
    500: '#623ec5',
    950: '#000000',
  },
}

SCSS

$custom: #623ec5;
$custom-light: #9776d8;
$custom-dark: #000000;

JSON

{
  "hex": "#623ec5",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 256,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48628,
    "c": 0.1978,
    "h": 289.1
  },
  "luminance": 0.10073
}

Semantic roles & 50–950 ramp

primary

#623EC5

secondary

#BDCD91

accent

#DD4BB6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #623EC5

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

Preview Lab → · Contrast checker → · Palette generator →