#623398#623398

#623398 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.5% C 0.158 H 301.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#623398
RGB	rgb(98, 51, 152)
HSL	hsl(268, 50%, 40%)
HSV	hsv(268, 66%, 60%)
CMYK	cmyk(35.5%, 66.4%, 0%, 40.4%)
CIE-LAB	lab(32.33, 41.73, -47.49)
CIE-LCH	lch(32.33, 63.22, 311.31°)
OKLab	oklab(43.48% 0.0826 -0.135)
OKLCH	oklch(43.48% 0.158 301.5)
XYZ	xyz(11.8870, 7.2313, 30.4692)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623398 #699833

analogous

#333698 #623398 #953398

triadic

#623398 #986233 #339862

tetradic

#623398 #983336 #699833 #339895

square

#623398 #983336 #699833 #339895

split-complementary

#623398 #989533 #369833

monochromatic

#27143C #44246A #623398 #8047C1 #A075D1

Accessibility & contrast

On white

8.58

#623398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#623398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623398

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623398	#FFFFFF	#000000	##FFFFFF
##623398	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9B

Deuteranopia (green-blind)

#064C96

Tritanopia (blue-blind)

#574A61

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623398;
/* rgb */ color: rgb(98, 51, 152);
/* oklch */ color: oklch(43.5% 0.158 301.5);

Tailwind

colors: {
  custom: {
    50: '#936eb7',
    500: '#623398',
    950: '#000000',
  },
}

SCSS

$custom: #623398;
$custom-light: #936eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#623398",
  "rgb": {
    "r": 98,
    "g": 51,
    "b": 152
  },
  "hsl": {
    "h": 267.921,
    "s": 49.754,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43479,
    "c": 0.15829,
    "h": 301.5
  },
  "luminance": 0.07231
}

Semantic roles & 50–950 ramp

primary

#623398

secondary

#96B96E

accent

#D94F99

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #623398

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

Preview Lab → · Contrast checker → · Palette generator →