#623DC4#623DC4

#623DC4 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.4% C 0.198 H 289.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#623DC4
RGB	rgb(98, 61, 196)
HSL	hsl(256, 53%, 50%)
HSV	hsv(256, 69%, 77%)
CMYK	cmyk(50%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(37.70, 48.41, -64.99)
CIE-LCH	lch(37.70, 81.04, 306.68°)
OKLab	oklab(48.41% 0.0659 -0.1865)
OKLCH	oklch(48.41% 0.198 289.5)
XYZ	xyz(16.6667, 9.9190, 53.2502)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DC4 #9FC43D

analogous

#3D5CC4 #623DC4 #A53DC4

triadic

#623DC4 #C4623D #3DC462

tetradic

#623DC4 #C43D5C #9FC43D #3DC4A5

square

#623DC4 #C43D5C #9FC43D #3DC4A5

split-complementary

#623DC4 #C4A53D #5CC43D

monochromatic

#331F67 #4A2E96 #623DC4 #886CD2 #AE9BE1

Accessibility & contrast

On white

7.04

#623DC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#623DC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DC4

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DC4	#FFFFFF	#000000	##FFFFFF
##623DC4	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC8

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#405F7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623dc4;
/* rgb */ color: rgb(98, 61, 196);
/* oklch */ color: oklch(48.4% 0.198 289.5);

Tailwind

colors: {
  custom: {
    50: '#9775d7',
    500: '#623dc4',
    950: '#000000',
  },
}

SCSS

$custom: #623dc4;
$custom-light: #9775d7;
$custom-dark: #000000;

JSON

{
  "hex": "#623dc4",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 256.444,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48405,
    "c": 0.19779,
    "h": 289.5
  },
  "luminance": 0.0992
}

Semantic roles & 50–950 ramp

primary

#623DC4

secondary

#BCCD90

accent

#DD4BB5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #623DC4

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

Preview Lab → · Contrast checker → · Palette generator →