#683FAA#683FAA

#683FAA is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.2% C 0.164 H 297.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#683FAA
RGB	rgb(104, 63, 170)
HSL	hsl(263, 46%, 46%)
HSV	hsv(263, 63%, 67%)
CMYK	cmyk(38.8%, 62.9%, 0%, 33.3%)
CIE-LAB	lab(36.74, 41.29, -51.17)
CIE-LCH	lch(36.74, 65.75, 308.90°)
OKLab	oklab(47.24% 0.0754 -0.1457)
OKLCH	oklch(47.24% 0.164 297.4)
XYZ	xyz(14.7403, 9.4001, 39.0602)
Luminance	0.0940 (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

#683FAA #81AA3F

analogous

#3F4BAA #683FAA #9D3FAA

triadic

#683FAA #AA683F #3FAA68

tetradic

#683FAA #AA3F4B #81AA3F #3FAA9D

square

#683FAA #AA3F4B #81AA3F #3FAA9D

split-complementary

#683FAA #AA9D3F #4BAA3F

monochromatic

#311E51 #4D2E7D #683FAA #8862C5 #A98ED5

Accessibility & contrast

On white

7.29

#683FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#683FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FAA

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FAA	#FFFFFF	#000000	##FFFFFF
##683FAA	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#0755A8

Tritanopia (blue-blind)

#58576E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683faa;
/* rgb */ color: rgb(104, 63, 170);
/* oklch */ color: oklch(47.2% 0.164 297.4);

Tailwind

colors: {
  custom: {
    50: '#9876c4',
    500: '#683faa',
    950: '#000000',
  },
}

SCSS

$custom: #683faa;
$custom-light: #9876c4;
$custom-dark: #000000;

JSON

{
  "hex": "#683faa",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 262.991,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47243,
    "c": 0.16402,
    "h": 297.4
  },
  "luminance": 0.094
}

Semantic roles & 50–950 ramp

primary

#683FAA

secondary

#A9C085

accent

#D652A3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683FAA

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

Preview Lab → · Contrast checker → · Palette generator →