#623FAD#623FAD

#623FAD is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.8% C 0.167 H 293.6°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#623FAD
RGB	rgb(98, 63, 173)
HSL	hsl(259, 47%, 46%)
HSV	hsv(259, 64%, 68%)
CMYK	cmyk(43.4%, 63.6%, 0%, 32.2%)
CIE-LAB	lab(36.31, 40.81, -53.70)
CIE-LCH	lch(36.31, 67.45, 307.24°)
OKLab	oklab(46.84% 0.0668 -0.1533)
OKLCH	oklch(46.84% 0.167 293.6)
XYZ	xyz(14.3553, 9.1684, 40.5404)
Luminance	0.0917 (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

#623FAD #8AAD3F

analogous

#3F53AD #623FAD #993FAD

triadic

#623FAD #AD623F #3FAD62

tetradic

#623FAD #AD3F53 #8AAD3F #3FAD99

square

#623FAD #AD3F53 #8AAD3F #3FAD99

split-complementary

#623FAD #AD993F #53AD3F

monochromatic

#2F1E53 #492F80 #623FAD #8363C6 #A690D7

Accessibility & contrast

On white

7.41

#623FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#623FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FAD

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FAD	#FFFFFF	#000000	##FFFFFF
##623FAD	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#4D5870

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623fad;
/* rgb */ color: rgb(98, 63, 173);
/* oklch */ color: oklch(46.8% 0.167 293.6);

Tailwind

colors: {
  custom: {
    50: '#9476c6',
    500: '#623fad',
    950: '#000000',
  },
}

SCSS

$custom: #623fad;
$custom-light: #9476c6;
$custom-dark: #000000;

JSON

{
  "hex": "#623fad",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 173
  },
  "hsl": {
    "h": 259.091,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46843,
    "c": 0.16722,
    "h": 293.6
  },
  "luminance": 0.09169
}

Semantic roles & 50–950 ramp

primary

#623FAD

secondary

#AFC286

accent

#D652AC

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623FAD

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

Preview Lab → · Contrast checker → · Palette generator →