#683FE1#683FE1

#683FE1 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.7% C 0.229 H 287.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#683FE1
RGB	rgb(104, 63, 225)
HSL	hsl(255, 73%, 56%)
HSV	hsv(255, 72%, 88%)
CMYK	cmyk(53.8%, 72%, 0%, 11.8%)
CIE-LAB	lab(41.11, 56.46, -76.11)
CIE-LCH	lch(41.11, 94.76, 306.57°)
OKLab	oklab(51.73% 0.067 -0.2189)
OKLCH	oklch(51.73% 0.229 287)
XYZ	xyz(21.0730, 11.9332, 72.4125)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FE1 #B8E13F

analogous

#3F67E1 #683FE1 #B93FE1

triadic

#683FE1 #E1683F #3FE168

tetradic

#683FE1 #E13F67 #B8E13F #3FE1B9

square

#683FE1 #E13F67 #B8E13F #3FE1B9

split-complementary

#683FE1 #E1B93F #67E13F

monochromatic

#35168F #491FC4 #683FE1 #9274E9 #BBA9F2

Accessibility & contrast

On white

6.20

#683FE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#683FE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FE1

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FE1	#FFFFFF	#000000	##FFFFFF
##683FE1	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E6

Deuteranopia (green-blind)

#005CDE

Tritanopia (blue-blind)

#356B8C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #683fe1;
/* rgb */ color: rgb(104, 63, 225);
/* oklch */ color: oklch(51.7% 0.229 287.0);

Tailwind

colors: {
  custom: {
    50: '#9f78ec',
    500: '#683fe1',
    950: '#000000',
  },
}

SCSS

$custom: #683fe1;
$custom-light: #9f78ec;
$custom-dark: #000000;

JSON

{
  "hex": "#683fe1",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 225
  },
  "hsl": {
    "h": 255.185,
    "s": 72.973,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51728,
    "c": 0.22892,
    "h": 287
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#683FE1

secondary

#CEDF9D

accent

#F038C1

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683FE1

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

Preview Lab → · Contrast checker → · Palette generator →