#623FAA#623FAA

#623FAA is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.6% C 0.163 H 294.2°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#623FAA
RGB	rgb(98, 63, 170)
HSL	hsl(260, 46%, 46%)
HSV	hsv(260, 63%, 67%)
CMYK	cmyk(42.4%, 62.9%, 0%, 33.3%)
CIE-LAB	lab(36.09, 39.97, -52.27)
CIE-LCH	lch(36.09, 65.80, 307.41°)
OKLab	oklab(46.62% 0.0671 -0.1491)
OKLCH	oklch(46.62% 0.163 294.2)
XYZ	xyz(14.0683, 9.0536, 39.0287)
Luminance	0.0905 (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

#623FAA #87AA3F

analogous

#3F51AA #623FAA #973FAA

triadic

#623FAA #AA623F #3FAA62

tetradic

#623FAA #AA3F51 #87AA3F #3FAA97

square

#623FAA #AA3F51 #87AA3F #3FAA97

split-complementary

#623FAA #AA973F #51AA3F

monochromatic

#2F1E51 #482E7D #623FAA #8262C5 #A58ED5

Accessibility & contrast

On white

7.47

#623FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#623FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FAA

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FAA	#FFFFFF	#000000	##FFFFFF
##623FAA	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#4F576E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623faa;
/* rgb */ color: rgb(98, 63, 170);
/* oklch */ color: oklch(46.6% 0.163 294.2);

Tailwind

colors: {
  custom: {
    50: '#9476c4',
    500: '#623faa',
    950: '#000000',
  },
}

SCSS

$custom: #623faa;
$custom-light: #9476c4;
$custom-dark: #000000;

JSON

{
  "hex": "#623faa",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 259.626,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46615,
    "c": 0.16346,
    "h": 294.2
  },
  "luminance": 0.09054
}

Semantic roles & 50–950 ramp

primary

#623FAA

secondary

#ADC085

accent

#D652AB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623FAA

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

Preview Lab → · Contrast checker → · Palette generator →