#683A84#683A84

#683A84 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.9% C 0.125 H 311.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#683A84
RGB	rgb(104, 58, 132)
HSL	hsl(277, 39%, 37%)
HSV	hsv(277, 56%, 52%)
CMYK	cmyk(21.2%, 56.1%, 0%, 48.2%)
CIE-LAB	lab(33.21, 34.36, -33.74)
CIE-LCH	lch(33.21, 48.16, 315.52°)
OKLab	oklab(43.87% 0.0821 -0.0945)
OKLCH	oklch(43.87% 0.125 311)
XYZ	xyz(11.3861, 7.6353, 22.6993)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A84 #56843A

analogous

#433A84 #683A84 #843A7B

triadic

#683A84 #84683A #3A8468

tetradic

#683A84 #84433A #56843A #3A7B84

square

#683A84 #84433A #56843A #3A7B84

split-complementary

#683A84 #7B843A #3A8443

monochromatic

#25152F #472759 #683A84 #894DAF #A676C3

Accessibility & contrast

On white

8.31

#683A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#683A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A84

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A84	#FFFFFF	#000000	##FFFFFF
##683A84	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254C86

Deuteranopia (green-blind)

#344F82

Tritanopia (blue-blind)

#654759

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #683a84;
/* rgb */ color: rgb(104, 58, 132);
/* oklch */ color: oklch(43.9% 0.125 311.0);

Tailwind

colors: {
  custom: {
    50: '#9572a8',
    500: '#683a84',
    950: '#000000',
  },
}

SCSS

$custom: #683a84;
$custom-light: #9572a8;
$custom-dark: #000000;

JSON

{
  "hex": "#683a84",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 132
  },
  "hsl": {
    "h": 277.297,
    "s": 38.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43869,
    "c": 0.1252,
    "h": 311
  },
  "luminance": 0.07635
}

Semantic roles & 50–950 ramp

primary

#683A84

secondary

#85AC6E

accent

#CF5986

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #683A84

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

Preview Lab → · Contrast checker → · Palette generator →