#683EA8#683EA8

#683EA8 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.163 H 298.1°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#683EA8
RGB	rgb(104, 62, 168)
HSL	hsl(264, 46%, 45%)
HSV	hsv(264, 63%, 66%)
CMYK	cmyk(38.1%, 63.1%, 0%, 34.1%)
CIE-LAB	lab(36.40, 41.31, -50.54)
CIE-LCH	lch(36.40, 65.27, 309.26°)
OKLab	oklab(46.95% 0.0767 -0.1438)
OKLCH	oklch(46.95% 0.163 298.1)
XYZ	xyz(14.4976, 9.2153, 38.0531)
Luminance	0.0921 (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

#683EA8 #7EA83E

analogous

#3E49A8 #683EA8 #9D3EA8

triadic

#683EA8 #A8683E #3EA868

tetradic

#683EA8 #A83E49 #7EA83E #3EA89D

square

#683EA8 #A83E49 #7EA83E #3EA89D

split-complementary

#683EA8 #A89D3E #49A83E

monochromatic

#311D4F #4C2E7B #683EA8 #875FC4 #A98CD5

Accessibility & contrast

On white

7.39

#683EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#683EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA8

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA8	#FFFFFF	#000000	##FFFFFF
##683EA8	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AB

Deuteranopia (green-blind)

#0A54A6

Tritanopia (blue-blind)

#59556D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683ea8;
/* rgb */ color: rgb(104, 62, 168);
/* oklch */ color: oklch(46.9% 0.163 298.1);

Tailwind

colors: {
  custom: {
    50: '#9875c3',
    500: '#683ea8',
    950: '#000000',
  },
}

SCSS

$custom: #683ea8;
$custom-light: #9875c3;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea8",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 168
  },
  "hsl": {
    "h": 263.774,
    "s": 46.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46945,
    "c": 0.16298,
    "h": 298.1
  },
  "luminance": 0.09215
}

Semantic roles & 50–950 ramp

primary

#683EA8

secondary

#A7BF83

accent

#D652A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683EA8

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

Preview Lab → · Contrast checker → · Palette generator →