#683D83#683D83

#683D83 is a dark, moderate violet. Relative luminance 0.079; OKLCH L 44.3% C 0.119 H 310.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#683D83
RGB	rgb(104, 61, 131)
HSL	hsl(277, 36%, 38%)
HSV	hsv(277, 53%, 51%)
CMYK	cmyk(20.6%, 53.4%, 0%, 48.6%)
CIE-LAB	lab(33.81, 32.39, -32.17)
CIE-LCH	lch(33.81, 45.65, 315.20°)
OKLab	oklab(44.3% 0.0776 -0.0899)
OKLCH	oklch(44.3% 0.119 310.8)
XYZ	xyz(11.4736, 7.9195, 22.3925)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D83 #58833D

analogous

#453D83 #683D83 #833D7B

triadic

#683D83 #83683D #3D8368

tetradic

#683D83 #83453D #58833D #3D7B83

square

#683D83 #83453D #58833D #3D7B83

split-complementary

#683D83 #7B833D #3D8345

monochromatic

#26162F #472A59 #683D83 #8950AD #A57AC1

Accessibility & contrast

On white

8.13

#683D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#683D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D83

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D83	#FFFFFF	#000000	##FFFFFF
##683D83	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4D85

Deuteranopia (green-blind)

#385081

Tritanopia (blue-blind)

#65495A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #683d83;
/* rgb */ color: rgb(104, 61, 131);
/* oklch */ color: oklch(44.3% 0.119 310.8);

Tailwind

colors: {
  custom: {
    50: '#9574a7',
    500: '#683d83',
    950: '#000000',
  },
}

SCSS

$custom: #683d83;
$custom-light: #9574a7;
$custom-dark: #000000;

JSON

{
  "hex": "#683d83",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 131
  },
  "hsl": {
    "h": 276.857,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.44295,
    "c": 0.11882,
    "h": 310.8
  },
  "luminance": 0.07919
}

Semantic roles & 50–950 ramp

primary

#683D83

secondary

#87AB71

accent

#CC5B87

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #683D83

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

Preview Lab → · Contrast checker → · Palette generator →