#623683#623683

#623683 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.4% C 0.128 H 308.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#623683
RGB	rgb(98, 54, 131)
HSL	hsl(274, 42%, 36%)
HSV	hsv(274, 59%, 51%)
CMYK	cmyk(25.2%, 58.8%, 0%, 48.6%)
CIE-LAB	lab(31.52, 34.73, -35.87)
CIE-LCH	lch(31.52, 49.92, 314.08°)
OKLab	oklab(42.44% 0.0796 -0.1009)
OKLCH	oklch(42.44% 0.128 308.3)
XYZ	xyz(10.4521, 6.8738, 22.2445)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623683 #578336

analogous

#3C3683 #623683 #83367E

triadic

#623683 #836236 #368362

tetradic

#623683 #833C36 #578336 #367E83

square

#623683 #833C36 #578336 #367E83

split-complementary

#623683 #7E8336 #36833C

monochromatic

#21122C #422458 #623683 #8248AE #A070C4

Accessibility & contrast

On white

8.84

#623683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#623683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623683

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623683	#FFFFFF	#000000	##FFFFFF
##623683	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4886

Deuteranopia (green-blind)

#2C4B81

Tritanopia (blue-blind)

#5D4457

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #623683;
/* rgb */ color: rgb(98, 54, 131);
/* oklch */ color: oklch(42.4% 0.128 308.3);

Tailwind

colors: {
  custom: {
    50: '#916fa7',
    500: '#623683',
    950: '#000000',
  },
}

SCSS

$custom: #623683;
$custom-light: #916fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#623683",
  "rgb": {
    "r": 98,
    "g": 54,
    "b": 131
  },
  "hsl": {
    "h": 274.286,
    "s": 41.622,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42436,
    "c": 0.12849,
    "h": 308.3
  },
  "luminance": 0.06874
}

Semantic roles & 50–950 ramp

primary

#623683

secondary

#86AC68

accent

#D1568B

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #623683

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

Preview Lab → · Contrast checker → · Palette generator →