#623DB0#623DB0

#623DB0 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.8% C 0.174 H 293.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#623DB0
RGB	rgb(98, 61, 176)
HSL	hsl(259, 49%, 46%)
HSV	hsv(259, 65%, 69%)
CMYK	cmyk(44.3%, 65.3%, 0%, 31%)
CIE-LAB	lab(36.12, 42.78, -55.79)
CIE-LCH	lch(36.12, 70.30, 307.48°)
OKLab	oklab(46.78% 0.0687 -0.1594)
OKLCH	oklch(46.78% 0.174 293.3)
XYZ	xyz(14.5401, 9.0683, 42.0502)
Luminance	0.0907 (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

#623DB0 #8BB03D

analogous

#3D52B0 #623DB0 #9C3DB0

triadic

#623DB0 #B0623D #3DB062

tetradic

#623DB0 #B03D52 #8BB03D #3DB09C

square

#623DB0 #B03D52 #8BB03D #3DB09C

split-complementary

#623DB0 #B09C3D #52B03D

monochromatic

#2F1D55 #492D83 #623DB0 #8362C8 #A78FD8

Accessibility & contrast

On white

7.46

#623DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#623DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DB0

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DB0	#FFFFFF	#000000	##FFFFFF
##623DB0	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0053AE

Tritanopia (blue-blind)

#4C5871

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623db0;
/* rgb */ color: rgb(98, 61, 176);
/* oklch */ color: oklch(46.8% 0.174 293.3);

Tailwind

colors: {
  custom: {
    50: '#9575c8',
    500: '#623db0',
    950: '#000000',
  },
}

SCSS

$custom: #623db0;
$custom-light: #9575c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623db0",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 176
  },
  "hsl": {
    "h": 259.304,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46775,
    "c": 0.17363,
    "h": 293.3
  },
  "luminance": 0.09069
}

Semantic roles & 50–950 ramp

primary

#623DB0

secondary

#AFC386

accent

#D850AC

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623DB0

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

Preview Lab → · Contrast checker → · Palette generator →