#683FA3#683FA3

#683FA3 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.7% C 0.155 H 299.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#683FA3
RGB	rgb(104, 63, 163)
HSL	hsl(265, 44%, 44%)
HSV	hsv(265, 61%, 64%)
CMYK	cmyk(36.2%, 61.3%, 0%, 36.1%)
CIE-LAB	lab(36.26, 39.41, -47.77)
CIE-LCH	lch(36.26, 61.93, 309.53°)
OKLab	oklab(46.73% 0.0758 -0.1356)
OKLCH	oklch(46.73% 0.155 299.2)
XYZ	xyz(14.0957, 9.1423, 35.6652)
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

#683FA3 #7AA33F

analogous

#3F48A3 #683FA3 #9A3FA3

triadic

#683FA3 #A3683F #3FA368

tetradic

#683FA3 #A33F48 #7AA33F #3FA39A

square

#683FA3 #A33F48 #7AA33F #3FA39A

split-complementary

#683FA3 #A39A3F #48A33F

monochromatic

#301D4B #4C2E77 #683FA3 #875EC1 #A88AD2

Accessibility & contrast

On white

7.42

#683FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#683FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FA3

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FA3	#FFFFFF	#000000	##FFFFFF
##683FA3	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#1A54A1

Tritanopia (blue-blind)

#5B546B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683fa3;
/* rgb */ color: rgb(104, 63, 163);
/* oklch */ color: oklch(46.7% 0.155 299.2);

Tailwind

colors: {
  custom: {
    50: '#9776bf',
    500: '#683fa3',
    950: '#000000',
  },
}

SCSS

$custom: #683fa3;
$custom-light: #9776bf;
$custom-dark: #000000;

JSON

{
  "hex": "#683fa3",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 163
  },
  "hsl": {
    "h": 264.6,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46734,
    "c": 0.15538,
    "h": 299.2
  },
  "luminance": 0.09142
}

Semantic roles & 50–950 ramp

primary

#683FA3

secondary

#A4BD81

accent

#D4549F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683FA3

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

Preview Lab → · Contrast checker → · Palette generator →