#683CC3#683CC3

#683CC3 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.8% C 0.198 H 292.4°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#683CC3
RGB	rgb(104, 60, 195)
HSL	hsl(260, 53%, 50%)
HSV	hsv(260, 69%, 76%)
CMYK	cmyk(46.7%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(38.05, 49.70, -63.81)
CIE-LCH	lch(38.05, 80.88, 307.91°)
OKLab	oklab(48.78% 0.0755 -0.1828)
OKLCH	oklch(48.78% 0.198 292.4)
XYZ	xyz(17.1724, 10.1143, 52.6666)
Luminance	0.1012 (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

#683CC3 #97C33C

analogous

#3C53C3 #683CC3 #AC3CC3

triadic

#683CC3 #C3683C #3CC368

tetradic

#683CC3 #C33C53 #97C33C #3CC3AC

square

#683CC3 #C33C53 #97C33C #3CC3AC

split-complementary

#683CC3 #C3AC3C #53C33C

monochromatic

#361F65 #4F2E94 #683CC3 #8C6BD1 #B09AE0

Accessibility & contrast

On white

6.95

#683CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#683CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CC3

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CC3	#FFFFFF	#000000	##FFFFFF
##683CC3	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#4C5E7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683cc3;
/* rgb */ color: rgb(104, 60, 195);
/* oklch */ color: oklch(48.8% 0.198 292.4);

Tailwind

colors: {
  custom: {
    50: '#9b75d6',
    500: '#683cc3',
    950: '#000000',
  },
}

SCSS

$custom: #683cc3;
$custom-light: #9b75d6;
$custom-dark: #000000;

JSON

{
  "hex": "#683cc3",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 259.556,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.48775,
    "c": 0.19779,
    "h": 292.4
  },
  "luminance": 0.10115
}

Semantic roles & 50–950 ramp

primary

#683CC3

secondary

#B8CC8F

accent

#DC4BAD

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #683CC3

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

Preview Lab → · Contrast checker → · Palette generator →