#682591#682591

#682591 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.0% C 0.170 H 309.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#682591
RGB	rgb(104, 37, 145)
HSL	hsl(277, 59%, 36%)
HSV	hsv(277, 74%, 57%)
CMYK	cmyk(28.3%, 74.5%, 0%, 43.1%)
CIE-LAB	lab(30.18, 48.09, -46.64)
CIE-LCH	lch(30.18, 66.99, 315.88°)
OKLab	oklab(41.96% 0.1075 -0.1322)
OKLCH	oklch(41.96% 0.17 309.1)
XYZ	xyz(11.4803, 6.3107, 27.3959)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682591 #4E9125

analogous

#322591 #682591 #912584

triadic

#682591 #916825 #259168

tetradic

#682591 #913225 #4E9125 #258491

square

#682591 #913225 #4E9125 #258491

split-complementary

#682591 #849125 #259132

monochromatic

#220C2F #451960 #682591 #8B31C2 #A75BD5

Accessibility & contrast

On white

9.28

#682591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#682591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682591

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682591	#FFFFFF	#000000	##FFFFFF
##682591	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004494

Deuteranopia (green-blind)

#07488F

Tritanopia (blue-blind)

#623E59

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #682591;
/* rgb */ color: rgb(104, 37, 145);
/* oklch */ color: oklch(42.0% 0.170 309.1);

Tailwind

colors: {
  custom: {
    50: '#9766b2',
    500: '#682591',
    950: '#000000',
  },
}

SCSS

$custom: #682591;
$custom-light: #9766b2;
$custom-dark: #000000;

JSON

{
  "hex": "#682591",
  "rgb": {
    "r": 104,
    "g": 37,
    "b": 145
  },
  "hsl": {
    "h": 277.222,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41957,
    "c": 0.17042,
    "h": 309.1
  },
  "luminance": 0.06311
}

Semantic roles & 50–950 ramp

primary

#682591

secondary

#7DBA58

accent

#E34581

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #682591

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

Preview Lab → · Contrast checker → · Palette generator →