#683A8A#683A8A

#683A8A is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.3% C 0.132 H 308.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#683A8A
RGB	rgb(104, 58, 138)
HSL	hsl(275, 41%, 38%)
HSV	hsv(275, 58%, 54%)
CMYK	cmyk(24.6%, 58%, 0%, 45.9%)
CIE-LAB	lab(33.57, 35.82, -36.88)
CIE-LCH	lch(33.57, 51.41, 314.17°)
OKLab	oklab(44.25% 0.0824 -0.1037)
OKLCH	oklch(44.25% 0.132 308.5)
XYZ	xyz(11.8085, 7.8043, 24.9241)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A8A #5C8A3A

analogous

#403A8A #683A8A #8A3A84

triadic

#683A8A #8A683A #3A8A68

tetradic

#683A8A #8A403A #5C8A3A #3A848A

square

#683A8A #8A403A #5C8A3A #3A848A

split-complementary

#683A8A #848A3A #3A8A40

monochromatic

#271634 #48285F #683A8A #884DB4 #A578C6

Accessibility & contrast

On white

8.20

#683A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#683A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A8A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A8A	#FFFFFF	#000000	##FFFFFF
##683A8A	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4D8D

Deuteranopia (green-blind)

#305088

Tritanopia (blue-blind)

#63495C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #683a8a;
/* rgb */ color: rgb(104, 58, 138);
/* oklch */ color: oklch(44.3% 0.132 308.5);

Tailwind

colors: {
  custom: {
    50: '#9672ac',
    500: '#683a8a',
    950: '#000000',
  },
}

SCSS

$custom: #683a8a;
$custom-light: #9672ac;
$custom-dark: #000000;

JSON

{
  "hex": "#683a8a",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 138
  },
  "hsl": {
    "h": 274.5,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.13245,
    "h": 308.5
  },
  "luminance": 0.07804
}

Semantic roles & 50–950 ramp

primary

#683A8A

secondary

#8BB070

accent

#D1578B

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0E0810

muted

#7E7B7F

Preview Lab

Preview with #683A8A

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

Preview Lab → · Contrast checker → · Palette generator →