#623FA8#623FA8

#623FA8 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.5% C 0.161 H 294.7°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#623FA8
RGB	rgb(98, 63, 168)
HSL	hsl(260, 45%, 45%)
HSV	hsv(260, 63%, 66%)
CMYK	cmyk(41.7%, 62.5%, 0%, 34.1%)
CIE-LAB	lab(35.94, 39.41, -51.30)
CIE-LCH	lch(35.94, 64.70, 307.53°)
OKLab	oklab(46.46% 0.0672 -0.1462)
OKLCH	oklch(46.46% 0.161 294.7)
XYZ	xyz(13.8805, 8.9785, 38.0399)
Luminance	0.0898 (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

#623FA8 #85A83F

analogous

#3F50A8 #623FA8 #963FA8

triadic

#623FA8 #A8623F #3FA862

tetradic

#623FA8 #A83F50 #85A83F #3FA896

square

#623FA8 #A83F50 #85A83F #3FA896

split-complementary

#623FA8 #A8963F #50A83F

monochromatic

#2E1E4F #482E7B #623FA8 #8261C4 #A58DD4

Accessibility & contrast

On white

7.51

#623FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#623FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FA8

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FA8	#FFFFFF	#000000	##FFFFFF
##623FA8	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AB

Deuteranopia (green-blind)

#0053A6

Tritanopia (blue-blind)

#50576D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623fa8;
/* rgb */ color: rgb(98, 63, 168);
/* oklch */ color: oklch(46.5% 0.161 294.7);

Tailwind

colors: {
  custom: {
    50: '#9476c3',
    500: '#623fa8',
    950: '#000000',
  },
}

SCSS

$custom: #623fa8;
$custom-light: #9476c3;
$custom-dark: #000000;

JSON

{
  "hex": "#623fa8",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 168
  },
  "hsl": {
    "h": 260,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46464,
    "c": 0.16095,
    "h": 294.7
  },
  "luminance": 0.08979
}

Semantic roles & 50–950 ramp

primary

#623FA8

secondary

#ABBF84

accent

#D553AA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623FA8

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

Preview Lab → · Contrast checker → · Palette generator →