#683FAF#683FAF

#683FAF is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.6% C 0.170 H 296.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#683FAF
RGB	rgb(104, 63, 175)
HSL	hsl(262, 47%, 47%)
HSV	hsv(262, 64%, 69%)
CMYK	cmyk(40.6%, 64%, 0%, 31.4%)
CIE-LAB	lab(37.10, 42.64, -53.57)
CIE-LCH	lch(37.10, 68.47, 308.52°)
OKLab	oklab(47.62% 0.075 -0.1527)
OKLCH	oklch(47.62% 0.17 296.2)
XYZ	xyz(15.2223, 9.5929, 41.5987)
Luminance	0.0959 (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

#683FAF #86AF3F

analogous

#3F4EAF #683FAF #A03FAF

triadic

#683FAF #AF683F #3FAF68

tetradic

#683FAF #AF3F4E #86AF3F #3FAFA0

square

#683FAF #AF3F4E #86AF3F #3FAFA0

split-complementary

#683FAF #AFA03F #4EAF3F

monochromatic

#331F55 #4D2F82 #683FAF #8864C7 #AB91D7

Accessibility & contrast

On white

7.20

#683FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#683FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FAF

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FAF	#FFFFFF	#000000	##FFFFFF
##683FAF	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B3

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#565871

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #683faf;
/* rgb */ color: rgb(104, 63, 175);
/* oklch */ color: oklch(47.6% 0.170 296.2);

Tailwind

colors: {
  custom: {
    50: '#9876c8',
    500: '#683faf',
    950: '#000000',
  },
}

SCSS

$custom: #683faf;
$custom-light: #9876c8;
$custom-dark: #000000;

JSON

{
  "hex": "#683faf",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 175
  },
  "hsl": {
    "h": 261.964,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47616,
    "c": 0.17014,
    "h": 296.2
  },
  "luminance": 0.09593
}

Semantic roles & 50–950 ramp

primary

#683FAF

secondary

#ADC387

accent

#D751A6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #683FAF

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

Preview Lab → · Contrast checker → · Palette generator →