#683EA6#683EA6

#683EA6 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.8% C 0.161 H 298.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#683EA6
RGB	rgb(104, 62, 166)
HSL	hsl(264, 46%, 45%)
HSV	hsv(264, 63%, 65%)
CMYK	cmyk(37.3%, 62.7%, 0%, 34.9%)
CIE-LAB	lab(36.25, 40.77, -49.57)
CIE-LCH	lch(36.25, 64.19, 309.44°)
OKLab	oklab(46.8% 0.0768 -0.1409)
OKLCH	oklch(46.8% 0.161 298.6)
XYZ	xyz(14.3128, 9.1413, 37.0794)
Luminance	0.0914 (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

#683EA6 #7CA63E

analogous

#3E48A6 #683EA6 #9C3EA6

triadic

#683EA6 #A6683E #3EA668

tetradic

#683EA6 #A63E48 #7CA63E #3EA69C

square

#683EA6 #A63E48 #7CA63E #3EA69C

split-complementary

#683EA6 #A69C3E #48A63E

monochromatic

#301D4D #4C2D79 #683EA6 #875EC3 #A88BD4

Accessibility & contrast

On white

7.43

#683EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#683EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA6

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA6	#FFFFFF	#000000	##FFFFFF
##683EA6	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A9

Deuteranopia (green-blind)

#1054A4

Tritanopia (blue-blind)

#5A556C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683ea6;
/* rgb */ color: rgb(104, 62, 166);
/* oklch */ color: oklch(46.8% 0.161 298.6);

Tailwind

colors: {
  custom: {
    50: '#9875c1',
    500: '#683ea6',
    950: '#000000',
  },
}

SCSS

$custom: #683ea6;
$custom-light: #9875c1;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea6",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 166
  },
  "hsl": {
    "h": 264.231,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46798,
    "c": 0.16053,
    "h": 298.6
  },
  "luminance": 0.09141
}

Semantic roles & 50–950 ramp

primary

#683EA6

secondary

#A6BE82

accent

#D553A0

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683EA6

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

Preview Lab → · Contrast checker → · Palette generator →