#683C97#683C97

#683C97 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.4% C 0.145 H 303.4°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#683C97
RGB	rgb(104, 60, 151)
HSL	hsl(269, 43%, 41%)
HSV	hsv(269, 60%, 59%)
CMYK	cmyk(31.1%, 60.3%, 0%, 40.8%)
CIE-LAB	lab(34.82, 37.96, -42.83)
CIE-LCH	lch(34.82, 57.23, 311.55°)
OKLab	oklab(45.43% 0.0799 -0.1211)
OKLCH	oklch(45.43% 0.145 303.4)
XYZ	xyz(12.9094, 8.4092, 30.2152)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C97 #6B973C

analogous

#3C3E97 #683C97 #963C97

triadic

#683C97 #97683C #3C9768

tetradic

#683C97 #973C3E #6B973C #3C9796

square

#683C97 #973C3E #6B973C #3C9796

split-complementary

#683C97 #97963C #3E973C

monochromatic

#2C193F #4A2B6B #683C97 #8655BB #A581CD

Accessibility & contrast

On white

7.83

#683C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#683C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C97

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C97	#FFFFFF	#000000	##FFFFFF
##683C97	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10519A

Deuteranopia (green-blind)

#265295

Tritanopia (blue-blind)

#5F4E63

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #683c97;
/* rgb */ color: rgb(104, 60, 151);
/* oklch */ color: oklch(45.4% 0.145 303.4);

Tailwind

colors: {
  custom: {
    50: '#9674b6',
    500: '#683c97',
    950: '#000000',
  },
}

SCSS

$custom: #683c97;
$custom-light: #9674b6;
$custom-dark: #000000;

JSON

{
  "hex": "#683c97",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 151
  },
  "hsl": {
    "h": 269.011,
    "s": 43.128,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4543,
    "c": 0.14511,
    "h": 303.4
  },
  "luminance": 0.08409
}

Semantic roles & 50–950 ramp

primary

#683C97

secondary

#98B778

accent

#D35596

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683C97

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

Preview Lab → · Contrast checker → · Palette generator →