#683CAF#683CAF

#683CAF is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.2% C 0.174 H 296.7°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#683CAF
RGB	rgb(104, 60, 175)
HSL	hsl(263, 49%, 46%)
HSV	hsv(263, 66%, 69%)
CMYK	cmyk(40.6%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(36.50, 44.28, -54.55)
CIE-LCH	lch(36.50, 70.26, 309.07°)
OKLab	oklab(47.18% 0.0784 -0.1556)
OKLCH	oklch(47.18% 0.174 296.7)
XYZ	xyz(15.0606, 9.2696, 41.5449)
Luminance	0.0927 (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

#683CAF #83AF3C

analogous

#3C49AF #683CAF #A13CAF

triadic

#683CAF #AF683C #3CAF68

tetradic

#683CAF #AF3C49 #83AF3C #3CAFA1

square

#683CAF #AF3C49 #83AF3C #3CAFA1

split-complementary

#683CAF #AFA13C #49AF3C

monochromatic

#321D54 #4D2C81 #683CAF #8860C8 #AA8DD8

Accessibility & contrast

On white

7.36

#683CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#683CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CAF

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CAF	#FFFFFF	#000000	##FFFFFF
##683CAF	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#565770

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683caf;
/* rgb */ color: rgb(104, 60, 175);
/* oklch */ color: oklch(47.2% 0.174 296.7);

Tailwind

colors: {
  custom: {
    50: '#9974c8',
    500: '#683caf',
    950: '#000000',
  },
}

SCSS

$custom: #683caf;
$custom-light: #9974c8;
$custom-dark: #000000;

JSON

{
  "hex": "#683caf",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 262.957,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4718,
    "c": 0.1742,
    "h": 296.7
  },
  "luminance": 0.0927
}

Semantic roles & 50–950 ramp

primary

#683CAF

secondary

#ABC384

accent

#D84FA4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683CAF

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

Preview Lab → · Contrast checker → · Palette generator →