#682D90#682D90

#682D90 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.8% C 0.159 H 308.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#682D90
RGB	rgb(104, 45, 144)
HSL	hsl(276, 52%, 37%)
HSV	hsv(276, 69%, 56%)
CMYK	cmyk(27.8%, 68.7%, 0%, 43.5%)
CIE-LAB	lab(31.43, 44.17, -44.01)
CIE-LCH	lch(31.43, 62.35, 315.10°)
OKLab	oklab(42.82% 0.0989 -0.1245)
OKLCH	oklch(42.82% 0.159 308.5)
XYZ	xyz(11.6803, 6.8336, 27.0839)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D90 #55902D

analogous

#372D90 #682D90 #902D86

triadic

#682D90 #90682D #2D9068

tetradic

#682D90 #90372D #55902D #2D8690

square

#682D90 #90372D #55902D #2D8690

split-complementary

#682D90 #86902D #2D9037

monochromatic

#251033 #461E61 #682D90 #8A3CBF #A668D0

Accessibility & contrast

On white

8.87

#682D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#682D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D90

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D90	#FFFFFF	#000000	##FFFFFF
##682D90	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004893

Deuteranopia (green-blind)

#194B8E

Tritanopia (blue-blind)

#62425B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #682d90;
/* rgb */ color: rgb(104, 45, 144);
/* oklch */ color: oklch(42.8% 0.159 308.5);

Tailwind

colors: {
  custom: {
    50: '#976ab1',
    500: '#682d90',
    950: '#000000',
  },
}

SCSS

$custom: #682d90;
$custom-light: #976ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#682d90",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 144
  },
  "hsl": {
    "h": 275.758,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42819,
    "c": 0.15905,
    "h": 308.5
  },
  "luminance": 0.06833
}

Semantic roles & 50–950 ramp

primary

#682D90

secondary

#84B662

accent

#DC4C86

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #682D90

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

Preview Lab → · Contrast checker → · Palette generator →