#682D8A#682D8A

#682D8A is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.4% C 0.153 H 310.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#682D8A
RGB	rgb(104, 45, 138)
HSL	hsl(278, 51%, 36%)
HSV	hsv(278, 67%, 54%)
CMYK	cmyk(24.6%, 67.4%, 0%, 45.9%)
CIE-LAB	lab(31.01, 42.75, -40.98)
CIE-LCH	lch(31.01, 59.22, 316.21°)
OKLab	oklab(42.39% 0.0994 -0.1156)
OKLCH	oklch(42.39% 0.153 310.7)
XYZ	xyz(11.2339, 6.6551, 24.7326)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D8A #4F8A2D

analogous

#392D8A #682D8A #8A2D7D

triadic

#682D8A #8A682D #2D8A68

tetradic

#682D8A #8A392D #4F8A2D #2D7D8A

square

#682D8A #8A392D #4F8A2D #2D7D8A

split-complementary

#682D8A #7D8A2D #2D8A39

monochromatic

#220F2E #451E5C #682D8A #8B3CB8 #A765CD

Accessibility & contrast

On white

9.01

#682D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#682D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D8A

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D8A	#FFFFFF	#000000	##FFFFFF
##682D8A	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468D

Deuteranopia (green-blind)

#214A88

Tritanopia (blue-blind)

#644057

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #682d8a;
/* rgb */ color: rgb(104, 45, 138);
/* oklch */ color: oklch(42.4% 0.153 310.7);

Tailwind

colors: {
  custom: {
    50: '#966aad',
    500: '#682d8a',
    950: '#000000',
  },
}

SCSS

$custom: #682d8a;
$custom-light: #966aad;
$custom-dark: #000000;

JSON

{
  "hex": "#682d8a",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 138
  },
  "hsl": {
    "h": 278.065,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.42387,
    "c": 0.15252,
    "h": 310.7
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#682D8A

secondary

#7EB360

accent

#DA4D81

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0710

muted

#7E7A7F

Preview Lab

Preview with #682D8A

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

Preview Lab → · Contrast checker → · Palette generator →