#683C86#683C86

#683C86 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.3% C 0.124 H 309.7°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#683C86
RGB	rgb(104, 60, 134)
HSL	hsl(276, 38%, 38%)
HSV	hsv(276, 55%, 53%)
CMYK	cmyk(22.4%, 55.2%, 0%, 47.5%)
CIE-LAB	lab(33.77, 33.70, -34.10)
CIE-LCH	lch(33.77, 47.94, 314.66°)
OKLab	oklab(44.32% 0.0794 -0.0956)
OKLCH	oklch(44.32% 0.124 309.7)
XYZ	xyz(11.6270, 7.8962, 23.4612)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C86 #5A863C

analogous

#433C86 #683C86 #863C7F

triadic

#683C86 #86683C #3C8668

tetradic

#683C86 #86433C #5A863C #3C7F86

square

#683C86 #86433C #5A863C #3C7F86

split-complementary

#683C86 #7F863C #3C8643

monochromatic

#261631 #47295C #683C86 #894FB0 #A579C3

Accessibility & contrast

On white

8.14

#683C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#683C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C86

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C86	#FFFFFF	#000000	##FFFFFF
##683C86	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264D88

Deuteranopia (green-blind)

#355084

Tritanopia (blue-blind)

#64495B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #683c86;
/* rgb */ color: rgb(104, 60, 134);
/* oklch */ color: oklch(44.3% 0.124 309.7);

Tailwind

colors: {
  custom: {
    50: '#9573a9',
    500: '#683c86',
    950: '#000000',
  },
}

SCSS

$custom: #683c86;
$custom-light: #9573a9;
$custom-dark: #000000;

JSON

{
  "hex": "#683c86",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 134
  },
  "hsl": {
    "h": 275.676,
    "s": 38.144,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44315,
    "c": 0.12423,
    "h": 309.7
  },
  "luminance": 0.07896
}

Semantic roles & 50–950 ramp

primary

#683C86

secondary

#89AD71

accent

#CE5A89

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #683C86

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

Preview Lab → · Contrast checker → · Palette generator →