#683EC3#683EC3

#683EC3 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.0% C 0.195 H 292.1°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#683EC3
RGB	rgb(104, 62, 195)
HSL	hsl(259, 53%, 50%)
HSV	hsv(259, 68%, 76%)
CMYK	cmyk(46.7%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(38.42, 48.66, -63.20)
CIE-LCH	lch(38.42, 79.76, 307.59°)
OKLab	oklab(49.05% 0.0736 -0.181)
OKLCH	oklch(49.05% 0.195 292.1)
XYZ	xyz(17.2791, 10.3279, 52.7022)
Luminance	0.1033 (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

#683EC3 #99C33E

analogous

#3E57C3 #683EC3 #AA3EC3

triadic

#683EC3 #C3683E #3EC368

tetradic

#683EC3 #C33E57 #99C33E #3EC3AA

square

#683EC3 #C33E57 #99C33E #3EC3AA

split-complementary

#683EC3 #C3AA3E #57C33E

monochromatic

#362067 #4F2E95 #683EC3 #8D6DD2 #B19BE0

Accessibility & contrast

On white

6.85

#683EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#683EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683EC3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EC3	#FFFFFF	#000000	##FFFFFF
##683EC3	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#4C5F7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683ec3;
/* rgb */ color: rgb(104, 62, 195);
/* oklch */ color: oklch(49.0% 0.195 292.1);

Tailwind

colors: {
  custom: {
    50: '#9b76d6',
    500: '#683ec3',
    950: '#000000',
  },
}

SCSS

$custom: #683ec3;
$custom-light: #9b76d6;
$custom-dark: #000000;

JSON

{
  "hex": "#683ec3",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 258.947,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49045,
    "c": 0.19539,
    "h": 292.1
  },
  "luminance": 0.10328
}

Semantic roles & 50–950 ramp

primary

#683EC3

secondary

#B9CC91

accent

#DC4CAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683EC3

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

Preview Lab → · Contrast checker → · Palette generator →