#683BC6#683BC6

#683BC6 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.9% C 0.202 H 292.0°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#683BC6
RGB	rgb(104, 59, 198)
HSL	hsl(259, 55%, 50%)
HSV	hsv(259, 70%, 78%)
CMYK	cmyk(47.5%, 70.2%, 0%, 22.4%)
CIE-LAB	lab(38.11, 51.03, -65.47)
CIE-LCH	lch(38.11, 83.01, 307.94°)
OKLab	oklab(48.89% 0.0759 -0.1877)
OKLCH	oklch(48.89% 0.202 292)
XYZ	xyz(17.4631, 10.1476, 54.4537)
Luminance	0.1015 (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

#683BC6 #99C63B

analogous

#3B54C6 #683BC6 #AD3BC6

triadic

#683BC6 #C6683B #3BC668

tetradic

#683BC6 #C63B54 #99C63B #3BC6AD

square

#683BC6 #C63B54 #99C63B #3BC6AD

split-complementary

#683BC6 #C6AD3B #54C63B

monochromatic

#361E68 #4F2C98 #683BC6 #8D6AD4 #B19AE2

Accessibility & contrast

On white

6.93

#683BC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#683BC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683BC6

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BC6	#FFFFFF	#000000	##FFFFFF
##683BC6	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCA

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#4B5F7C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683bc6;
/* rgb */ color: rgb(104, 59, 198);
/* oklch */ color: oklch(48.9% 0.202 292.0);

Tailwind

colors: {
  custom: {
    50: '#9b75d8',
    500: '#683bc6',
    950: '#000000',
  },
}

SCSS

$custom: #683bc6;
$custom-light: #9b75d8;
$custom-dark: #000000;

JSON

{
  "hex": "#683bc6",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 198
  },
  "hsl": {
    "h": 259.424,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48893,
    "c": 0.20243,
    "h": 292
  },
  "luminance": 0.10148
}

Semantic roles & 50–950 ramp

primary

#683BC6

secondary

#B9CD8F

accent

#DE4AAE

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #683BC6

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

Preview Lab → · Contrast checker → · Palette generator →