#623DA6#623DA6

#623DA6 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.0% C 0.161 H 295.6°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#623DA6
RGB	rgb(98, 61, 166)
HSL	hsl(261, 46%, 45%)
HSV	hsv(261, 63%, 65%)
CMYK	cmyk(41%, 63.3%, 0%, 34.9%)
CIE-LAB	lab(35.37, 39.99, -51.03)
CIE-LCH	lch(35.37, 64.83, 308.09°)
OKLab	oklab(46.01% 0.0697 -0.1454)
OKLCH	oklch(46.01% 0.161 295.6)
XYZ	xyz(13.5869, 8.6870, 37.0299)
Luminance	0.0869 (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

#623DA6 #81A63D

analogous

#3D4CA6 #623DA6 #973DA6

triadic

#623DA6 #A6623D #3DA662

tetradic

#623DA6 #A63D4C #81A63D #3DA697

square

#623DA6 #A63D4C #81A63D #3DA697

split-complementary

#623DA6 #A6973D #4CA63D

monochromatic

#2D1C4C #482D79 #623DA6 #815DC3 #A48AD4

Accessibility & contrast

On white

7.67

#623DA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#623DA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DA6

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DA6	#FFFFFF	#000000	##FFFFFF
##623DA6	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A9

Deuteranopia (green-blind)

#0052A4

Tritanopia (blue-blind)

#51556C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623da6;
/* rgb */ color: rgb(98, 61, 166);
/* oklch */ color: oklch(46.0% 0.161 295.6);

Tailwind

colors: {
  custom: {
    50: '#9474c1',
    500: '#623da6',
    950: '#000000',
  },
}

SCSS

$custom: #623da6;
$custom-light: #9474c1;
$custom-dark: #000000;

JSON

{
  "hex": "#623da6",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 166
  },
  "hsl": {
    "h": 261.143,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46005,
    "c": 0.16126,
    "h": 295.6
  },
  "luminance": 0.08687
}

Semantic roles & 50–950 ramp

primary

#623DA6

secondary

#A9BE80

accent

#D652A7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623DA6

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

Preview Lab → · Contrast checker → · Palette generator →