#682F78#682F78

#682F78 is a dark, vivid purple. Relative luminance 0.063; OKLCH L 41.5% C 0.130 H 318.3°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#682F78
RGB	rgb(104, 47, 120)
HSL	hsl(287, 44%, 33%)
HSV	hsv(287, 61%, 47%)
CMYK	cmyk(13.3%, 60.8%, 0%, 52.9%)
CIE-LAB	lab(30.24, 37.65, -30.97)
CIE-LCH	lch(30.24, 48.75, 320.56°)
OKLab	oklab(41.46% 0.097 -0.0864)
OKLCH	oklch(41.46% 0.13 318.3)
XYZ	xyz(10.1151, 6.3326, 18.4551)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F78 #3F782F

analogous

#432F78 #682F78 #782F64

triadic

#682F78 #78682F #2F7868

tetradic

#682F78 #78432F #3F782F #2F6478

square

#682F78 #78432F #3F782F #2F6478

split-complementary

#682F78 #64782F #2F7843

monochromatic

#1C0D20 #421E4C #682F78 #8E40A4 #AC60C1

Accessibility & contrast

On white

9.27

#682F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#682F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F78

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F78	#FFFFFF	#000000	##FFFFFF
##682F78	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D437A

Deuteranopia (green-blind)

#324976

Tritanopia (blue-blind)

#683B4F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #682f78;
/* rgb */ color: rgb(104, 47, 120);
/* oklch */ color: oklch(41.5% 0.130 318.3);

Tailwind

colors: {
  custom: {
    50: '#956b9f',
    500: '#682f78',
    950: '#000000',
  },
}

SCSS

$custom: #682f78;
$custom-light: #956b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#682f78",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 120
  },
  "hsl": {
    "h": 286.849,
    "s": 43.713,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41459,
    "c": 0.12988,
    "h": 318.3
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#682F78

secondary

#6CA85B

accent

#D35470

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #682F78

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

Preview Lab → · Contrast checker → · Palette generator →