#623DB2#623DB2

#623DB2 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.176 H 292.9°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#623DB2
RGB	rgb(98, 61, 178)
HSL	hsl(259, 49%, 47%)
HSV	hsv(259, 66%, 70%)
CMYK	cmyk(44.9%, 65.7%, 0%, 30.2%)
CIE-LAB	lab(36.27, 43.33, -56.73)
CIE-LCH	lch(36.27, 71.39, 307.37°)
OKLab	oklab(46.93% 0.0685 -0.1622)
OKLCH	oklch(46.93% 0.176 292.9)
XYZ	xyz(14.7394, 9.1481, 43.1000)
Luminance	0.0915 (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

#623DB2 #8DB23D

analogous

#3D53B2 #623DB2 #9D3DB2

triadic

#623DB2 #B2623D #3DB262

tetradic

#623DB2 #B23D53 #8DB23D #3DB29D

square

#623DB2 #B23D53 #8DB23D #3DB29D

split-complementary

#623DB2 #B29D3D #53B23D

monochromatic

#301E57 #492D84 #623DB2 #8363C9 #A790D9

Accessibility & contrast

On white

7.42

#623DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#623DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DB2

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DB2	#FFFFFF	#000000	##FFFFFF
##623DB2	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#4B5972

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623db2;
/* rgb */ color: rgb(98, 61, 178);
/* oklch */ color: oklch(46.9% 0.176 292.9);

Tailwind

colors: {
  custom: {
    50: '#9575ca',
    500: '#623db2',
    950: '#000000',
  },
}

SCSS

$custom: #623db2;
$custom-light: #9575ca;
$custom-dark: #000000;

JSON

{
  "hex": "#623db2",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 178
  },
  "hsl": {
    "h": 258.974,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46933,
    "c": 0.17609,
    "h": 292.9
  },
  "luminance": 0.09149
}

Semantic roles & 50–950 ramp

primary

#623DB2

secondary

#B1C487

accent

#D94FAD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623DB2

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

Preview Lab → · Contrast checker → · Palette generator →