#683DC8#683DC8

#683DC8 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.3% C 0.202 H 291.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#683DC8
RGB	rgb(104, 61, 200)
HSL	hsl(259, 56%, 51%)
HSV	hsv(259, 70%, 78%)
CMYK	cmyk(48%, 69.5%, 0%, 21.6%)
CIE-LAB	lab(38.64, 50.55, -65.76)
CIE-LCH	lch(38.64, 82.95, 307.55°)
OKLab	oklab(49.32% 0.0737 -0.1885)
OKLCH	oklch(49.32% 0.202 291.3)
XYZ	xyz(17.8000, 10.4500, 55.7116)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683DC8 #9DC83D

analogous

#3D57C8 #683DC8 #AD3DC8

triadic

#683DC8 #C8683D #3DC868

tetradic

#683DC8 #C83D57 #9DC83D #3DC8AD

square

#683DC8 #C83D57 #9DC83D #3DC8AD

split-complementary

#683DC8 #C8AD3D #57C83D

monochromatic

#371F6C #4F2C9C #683DC8 #8D6DD6 #B29CE3

Accessibility & contrast

On white

6.80

#683DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#683DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DC8

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DC8	#FFFFFF	#000000	##FFFFFF
##683DC8	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCC

Deuteranopia (green-blind)

#0058C5

Tritanopia (blue-blind)

#49607E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683dc8;
/* rgb */ color: rgb(104, 61, 200);
/* oklch */ color: oklch(49.3% 0.202 291.3);

Tailwind

colors: {
  custom: {
    50: '#9b76da',
    500: '#683dc8',
    950: '#000000',
  },
}

SCSS

$custom: #683dc8;
$custom-light: #9b76da;
$custom-dark: #000000;

JSON

{
  "hex": "#683dc8",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 200
  },
  "hsl": {
    "h": 258.561,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49323,
    "c": 0.20243,
    "h": 291.3
  },
  "luminance": 0.10451
}

Semantic roles & 50–950 ramp

primary

#683DC8

secondary

#BCCF92

accent

#DF49B1

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DC8

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

Preview Lab → · Contrast checker → · Palette generator →