#623DC9#623DC9

#623DC9 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.8% C 0.204 H 288.6°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#623DC9
RGB	rgb(98, 61, 201)
HSL	hsl(256, 56%, 51%)
HSV	hsv(256, 70%, 79%)
CMYK	cmyk(51.2%, 69.7%, 0%, 21.2%)
CIE-LAB	lab(38.11, 49.82, -67.23)
CIE-LCH	lch(38.11, 83.68, 306.54°)
OKLab	oklab(48.83% 0.065 -0.193)
OKLCH	oklch(48.83% 0.204 288.6)
XYZ	xyz(17.2453, 10.1504, 56.2976)
Luminance	0.1015 (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

#623DC9 #A4C93D

analogous

#3D5EC9 #623DC9 #A83DC9

triadic

#623DC9 #C9623D #3DC962

tetradic

#623DC9 #C93D5E #A4C93D #3DC9A8

square

#623DC9 #C93D5E #A4C93D #3DC9A8

split-complementary

#623DC9 #C9A83D #5EC93D

monochromatic

#331E6D #4A2C9D #623DC9 #896DD6 #AF9DE4

Accessibility & contrast

On white

6.93

#623DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#623DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DC9

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DC9	#FFFFFF	#000000	##FFFFFF
##623DC9	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCD

Deuteranopia (green-blind)

#0056C6

Tritanopia (blue-blind)

#3C617E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #623dc9;
/* rgb */ color: rgb(98, 61, 201);
/* oklch */ color: oklch(48.8% 0.204 288.6);

Tailwind

colors: {
  custom: {
    50: '#9875da',
    500: '#623dc9',
    950: '#000000',
  },
}

SCSS

$custom: #623dc9;
$custom-light: #9875da;
$custom-dark: #000000;

JSON

{
  "hex": "#623dc9",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 255.857,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48829,
    "c": 0.20371,
    "h": 288.6
  },
  "luminance": 0.10151
}

Semantic roles & 50–950 ramp

primary

#623DC9

secondary

#BFD092

accent

#E048B8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #623DC9

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

Preview Lab → · Contrast checker → · Palette generator →