#683CD2#683CD2

#683CD2 is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.0% C 0.215 H 289.7°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#683CD2
RGB	rgb(104, 60, 210)
HSL	hsl(258, 63%, 53%)
HSV	hsv(258, 71%, 82%)
CMYK	cmyk(50.5%, 71.4%, 0%, 17.6%)
CIE-LAB	lab(39.29, 53.81, -70.49)
CIE-LCH	lch(39.29, 88.68, 307.36°)
OKLab	oklab(50.04% 0.0726 -0.2024)
OKLCH	oklch(50.04% 0.215 289.7)
XYZ	xyz(18.9543, 10.8271, 62.0514)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CD2 #A6D23C

analogous

#3C5BD2 #683CD2 #B33CD2

triadic

#683CD2 #D2683C #3CD268

tetradic

#683CD2 #D23C5B #A6D23C #3CD2B3

square

#683CD2 #D23C5B #A6D23C #3CD2B3

split-complementary

#683CD2 #D2B33C #5BD23C

monochromatic

#371C78 #4D27AA #683CD2 #8F6EDD #B59FE9

Accessibility & contrast

On white

6.63

#683CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#683CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CD2

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CD2	#FFFFFF	#000000	##FFFFFF
##683CD2	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#426483

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #683cd2;
/* rgb */ color: rgb(104, 60, 210);
/* oklch */ color: oklch(50.0% 0.215 289.7);

Tailwind

colors: {
  custom: {
    50: '#9d76e1',
    500: '#683cd2',
    950: '#000000',
  },
}

SCSS

$custom: #683cd2;
$custom-light: #9d76e1;
$custom-dark: #000000;

JSON

{
  "hex": "#683cd2",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 210
  },
  "hsl": {
    "h": 257.6,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50042,
    "c": 0.21506,
    "h": 289.7
  },
  "luminance": 0.10828
}

Semantic roles & 50–950 ramp

primary

#683CD2

secondary

#C2D594

accent

#E642B6

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683CD2

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

Preview Lab → · Contrast checker → · Palette generator →