#623684#623684

#623684 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.5% C 0.130 H 307.8°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#623684
RGB	rgb(98, 54, 132)
HSL	hsl(274, 42%, 36%)
HSV	hsv(274, 59%, 52%)
CMYK	cmyk(25.8%, 59.1%, 0%, 48.2%)
CIE-LAB	lab(31.58, 34.98, -36.39)
CIE-LCH	lch(31.58, 50.47, 313.87°)
OKLab	oklab(42.5% 0.0796 -0.1024)
OKLCH	oklch(42.5% 0.13 307.8)
XYZ	xyz(10.5202, 6.9011, 22.6032)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623684 #588436

analogous

#3B3684 #623684 #84367F

triadic

#623684 #846236 #368462

tetradic

#623684 #843B36 #588436 #367F84

square

#623684 #843B36 #588436 #367F84

split-complementary

#623684 #7F8436 #36843B

monochromatic

#22122D #422459 #623684 #8248AF #A070C4

Accessibility & contrast

On white

8.82

#623684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#623684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623684

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623684	#FFFFFF	#000000	##FFFFFF
##623684	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4987

Deuteranopia (green-blind)

#2B4B82

Tritanopia (blue-blind)

#5D4557

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #623684;
/* rgb */ color: rgb(98, 54, 132);
/* oklch */ color: oklch(42.5% 0.130 307.8);

Tailwind

colors: {
  custom: {
    50: '#916fa8',
    500: '#623684',
    950: '#000000',
  },
}

SCSS

$custom: #623684;
$custom-light: #916fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#623684",
  "rgb": {
    "r": 98,
    "g": 54,
    "b": 132
  },
  "hsl": {
    "h": 273.846,
    "s": 41.935,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42502,
    "c": 0.12971,
    "h": 307.8
  },
  "luminance": 0.06901
}

Semantic roles & 50–950 ramp

primary

#623684

secondary

#87AD69

accent

#D2568C

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #623684

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

Preview Lab → · Contrast checker → · Palette generator →