#623AB7#623AB7

#623AB7 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.9% C 0.186 H 292.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#623AB7
RGB	rgb(98, 58, 183)
HSL	hsl(259, 52%, 47%)
HSV	hsv(259, 68%, 72%)
CMYK	cmyk(46.4%, 68.3%, 0%, 28.2%)
CIE-LAB	lab(36.06, 46.36, -60.02)
CIE-LCH	lch(36.06, 75.84, 307.68°)
OKLab	oklab(46.91% 0.0709 -0.1719)
OKLCH	oklch(46.91% 0.186 292.4)
XYZ	xyz(15.0949, 9.0412, 45.7404)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AB7 #8FB73A

analogous

#3A51B7 #623AB7 #A13AB7

triadic

#623AB7 #B7623A #3AB762

tetradic

#623AB7 #B73A51 #8FB73A #3AB7A1

square

#623AB7 #B73A51 #8FB73A #3AB7A1

split-complementary

#623AB7 #B7A13A #51B73A

monochromatic

#301D5A #492B89 #623AB7 #8461CD #A890DC

Accessibility & contrast

On white

7.48

#623AB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#623AB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AB7

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AB7	#FFFFFF	#000000	##FFFFFF
##623AB7	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BB

Deuteranopia (green-blind)

#0052B4

Tritanopia (blue-blind)

#485974

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623ab7;
/* rgb */ color: rgb(98, 58, 183);
/* oklch */ color: oklch(46.9% 0.186 292.4);

Tailwind

colors: {
  custom: {
    50: '#9673ce',
    500: '#623ab7',
    950: '#000000',
  },
}

SCSS

$custom: #623ab7;
$custom-light: #9673ce;
$custom-dark: #000000;

JSON

{
  "hex": "#623ab7",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 183
  },
  "hsl": {
    "h": 259.2,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46909,
    "c": 0.18594,
    "h": 292.4
  },
  "luminance": 0.09042
}

Semantic roles & 50–950 ramp

primary

#623AB7

secondary

#B2C786

accent

#DB4CAE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623AB7

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

Preview Lab → · Contrast checker → · Palette generator →