#682D78#682D78

#682D78 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.2% C 0.133 H 318.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#682D78
RGB	rgb(104, 45, 120)
HSL	hsl(287, 45%, 32%)
HSV	hsv(287, 63%, 47%)
CMYK	cmyk(13.3%, 62.5%, 0%, 52.9%)
CIE-LAB	lab(29.85, 38.69, -31.57)
CIE-LCH	lch(29.85, 49.94, 320.78°)
OKLab	oklab(41.18% 0.0998 -0.0881)
OKLCH	oklch(41.18% 0.133 318.5)
XYZ	xyz(10.0370, 6.1763, 18.4291)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D78 #3D782D

analogous

#422D78 #682D78 #782D63

triadic

#682D78 #78682D #2D7868

tetradic

#682D78 #78422D #3D782D #2D6378

square

#682D78 #78422D #3D782D #2D6378

split-complementary

#682D78 #63782D #2D7842

monochromatic

#1B0C1F #411C4B #682D78 #8F3EA5 #AD5DC2

Accessibility & contrast

On white

9.40

#682D78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#682D78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D78

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D78	#FFFFFF	#000000	##FFFFFF
##682D78	1.00	9.40	2.24	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A427A

Deuteranopia (green-blind)

#314876

Tritanopia (blue-blind)

#68394E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #682d78;
/* rgb */ color: rgb(104, 45, 120);
/* oklch */ color: oklch(41.2% 0.133 318.5);

Tailwind

colors: {
  custom: {
    50: '#956a9f',
    500: '#682d78',
    950: '#000000',
  },
}

SCSS

$custom: #682d78;
$custom-light: #956a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#682d78",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 120
  },
  "hsl": {
    "h": 287.2,
    "s": 45.455,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4118,
    "c": 0.13311,
    "h": 318.5
  },
  "luminance": 0.06176
}

Semantic roles & 50–950 ramp

primary

#682D78

secondary

#69A958

accent

#D5536E

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E070E

muted

#7E7A7E

Preview Lab

Preview with #682D78

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

Preview Lab → · Contrast checker → · Palette generator →