#683CD0#683CD0

#683CD0 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.9% C 0.213 H 290.1°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#683CD0
RGB	rgb(104, 60, 208)
HSL	hsl(258, 61%, 53%)
HSV	hsv(258, 71%, 82%)
CMYK	cmyk(50%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(39.12, 53.26, -69.61)
CIE-LCH	lch(39.12, 87.65, 307.42°)
OKLab	oklab(49.87% 0.0731 -0.1998)
OKLCH	oklch(49.87% 0.213 290.1)
XYZ	xyz(18.7067, 10.7281, 60.7473)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CD0 #A4D03C

analogous

#3C5AD0 #683CD0 #B23CD0

triadic

#683CD0 #D0683C #3CD068

tetradic

#683CD0 #D03C5A #A4D03C #3CD0B2

square

#683CD0 #D03C5A #A4D03C #3CD0B2

split-complementary

#683CD0 #D0B23C #5AD03C

monochromatic

#371C75 #4E28A7 #683CD0 #8E6DDC #B49FE8

Accessibility & contrast

On white

6.68

#683CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#683CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CD0

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CD0	#FFFFFF	#000000	##FFFFFF
##683CD0	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0059CD

Tritanopia (blue-blind)

#446382

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #683cd0;
/* rgb */ color: rgb(104, 60, 208);
/* oklch */ color: oklch(49.9% 0.213 290.1);

Tailwind

colors: {
  custom: {
    50: '#9d76df',
    500: '#683cd0',
    950: '#000000',
  },
}

SCSS

$custom: #683cd0;
$custom-light: #9d76df;
$custom-dark: #000000;

JSON

{
  "hex": "#683cd0",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 257.838,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4987,
    "c": 0.21278,
    "h": 290.1
  },
  "luminance": 0.10729
}

Semantic roles & 50–950 ramp

primary

#683CD0

secondary

#C1D494

accent

#E444B4

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683CD0

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

Preview Lab → · Contrast checker → · Palette generator →