#683999#683999

#683999 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.1% C 0.152 H 303.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#683999
RGB	rgb(104, 57, 153)
HSL	hsl(269, 46%, 41%)
HSV	hsv(269, 63%, 60%)
CMYK	cmyk(32%, 62.7%, 0%, 40%)
CIE-LAB	lab(34.33, 40.14, -44.83)
CIE-LCH	lch(34.33, 60.17, 311.84°)
OKLab	oklab(45.12% 0.0837 -0.127)
OKLCH	oklch(45.12% 0.152 303.4)
XYZ	xyz(12.9205, 8.1692, 31.0269)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683999 #6A9939

analogous

#393A99 #683999 #983999

triadic

#683999 #996839 #399968

tetradic

#683999 #99393A #6A9939 #399998

square

#683999 #99393A #6A9939 #399998

split-complementary

#683999 #999839 #3A9939

monochromatic

#2B1840 #4A286C #683999 #8651BE #A57ECF

Accessibility & contrast

On white

7.97

#683999 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#683999 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683999

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683999	#FFFFFF	#000000	##FFFFFF
##683999	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509C

Deuteranopia (green-blind)

#1F5197

Tritanopia (blue-blind)

#5F4D63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #683999;
/* rgb */ color: rgb(104, 57, 153);
/* oklch */ color: oklch(45.1% 0.152 303.4);

Tailwind

colors: {
  custom: {
    50: '#9772b8',
    500: '#683999',
    950: '#000000',
  },
}

SCSS

$custom: #683999;
$custom-light: #9772b8;
$custom-dark: #000000;

JSON

{
  "hex": "#683999",
  "rgb": {
    "r": 104,
    "g": 57,
    "b": 153
  },
  "hsl": {
    "h": 269.375,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45117,
    "c": 0.15208,
    "h": 303.4
  },
  "luminance": 0.08169
}

Semantic roles & 50–950 ramp

primary

#683999

secondary

#98B876

accent

#D55295

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683999

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

Preview Lab → · Contrast checker → · Palette generator →