#623498#623498

#623498 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.6% C 0.157 H 301.3°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#623498
RGB	rgb(98, 52, 152)
HSL	hsl(268, 49%, 40%)
HSV	hsv(268, 66%, 60%)
CMYK	cmyk(35.5%, 65.8%, 0%, 40.4%)
CIE-LAB	lab(32.52, 41.20, -47.18)
CIE-LCH	lch(32.52, 62.63, 311.13°)
OKLab	oklab(43.62% 0.0814 -0.1341)
OKLCH	oklch(43.62% 0.157 301.3)
XYZ	xyz(11.9311, 7.3196, 30.4839)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623498 #6A9834

analogous

#343898 #623498 #943498

triadic

#623498 #986234 #349862

tetradic

#623498 #983438 #6A9834 #349894

square

#623498 #983438 #6A9834 #349894

split-complementary

#623498 #989434 #389834

monochromatic

#27153D #45246A #623498 #8049C1 #A076D0

Accessibility & contrast

On white

8.52

#623498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#623498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623498

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623498	#FFFFFF	#000000	##FFFFFF
##623498	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9B

Deuteranopia (green-blind)

#094C96

Tritanopia (blue-blind)

#574A61

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623498;
/* rgb */ color: rgb(98, 52, 152);
/* oklch */ color: oklch(43.6% 0.157 301.3);

Tailwind

colors: {
  custom: {
    50: '#936eb7',
    500: '#623498',
    950: '#000000',
  },
}

SCSS

$custom: #623498;
$custom-light: #936eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#623498",
  "rgb": {
    "r": 98,
    "g": 52,
    "b": 152
  },
  "hsl": {
    "h": 267.6,
    "s": 49.02,
    "l": 40
  },
  "oklch": {
    "l": 0.4362,
    "c": 0.15688,
    "h": 301.3
  },
  "luminance": 0.0732
}

Semantic roles & 50–950 ramp

primary

#623498

secondary

#97B96F

accent

#D94F99

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #623498

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

Preview Lab → · Contrast checker → · Palette generator →