#623388#623388

#623388 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.3% C 0.139 H 306.9°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#623388
RGB	rgb(98, 51, 136)
HSL	hsl(273, 45%, 37%)
HSV	hsv(273, 63%, 53%)
CMYK	cmyk(27.9%, 62.5%, 0%, 46.7%)
CIE-LAB	lab(31.21, 37.65, -39.46)
CIE-LCH	lch(31.21, 54.54, 313.66°)
OKLab	oklab(42.32% 0.0836 -0.1114)
OKLCH	oklch(42.32% 0.139 306.9)
XYZ	xyz(10.6638, 6.7420, 24.0273)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623388 #598833

analogous

#373388 #623388 #883384

triadic

#623388 #886233 #338862

tetradic

#623388 #883733 #598833 #338488

square

#623388 #883733 #598833 #338488

split-complementary

#623388 #848833 #338837

monochromatic

#22122F #42225B #623388 #8244B5 #A06DC8

Accessibility & contrast

On white

8.94

#623388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#623388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623388

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623388	#FFFFFF	#000000	##FFFFFF
##623388	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A488B

Deuteranopia (green-blind)

#244A86

Tritanopia (blue-blind)

#5C4458

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #623388;
/* rgb */ color: rgb(98, 51, 136);
/* oklch */ color: oklch(42.3% 0.139 306.9);

Tailwind

colors: {
  custom: {
    50: '#926dab',
    500: '#623388',
    950: '#000000',
  },
}

SCSS

$custom: #623388;
$custom-light: #926dab;
$custom-dark: #000000;

JSON

{
  "hex": "#623388",
  "rgb": {
    "r": 98,
    "g": 51,
    "b": 136
  },
  "hsl": {
    "h": 273.176,
    "s": 45.455,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42316,
    "c": 0.13931,
    "h": 306.9
  },
  "luminance": 0.06742
}

Semantic roles & 50–950 ramp

primary

#623388

secondary

#88B067

accent

#D5538D

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #623388

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

Preview Lab → · Contrast checker → · Palette generator →