#683CBA#683CBA

#683CBA is a mid, vivid violet. Relative luminance 0.097; OKLCH L 48.0% C 0.187 H 294.3°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#683CBA
RGB	rgb(104, 60, 186)
HSL	hsl(261, 51%, 48%)
HSV	hsv(261, 68%, 73%)
CMYK	cmyk(44.1%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(37.33, 47.25, -59.70)
CIE-LCH	lch(37.33, 76.13, 308.36°)
OKLab	oklab(48.04% 0.077 -0.1707)
OKLCH	oklch(48.04% 0.187 294.3)
XYZ	xyz(16.1853, 9.7195, 47.4681)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CBA #8EBA3C

analogous

#3C4FBA #683CBA #A73CBA

triadic

#683CBA #BA683C #3CBA68

tetradic

#683CBA #BA3C4F #8EBA3C #3CBAA7

square

#683CBA #BA3C4F #8EBA3C #3CBAA7

split-complementary

#683CBA #BAA73C #4FBA3C

monochromatic

#341E5D #4E2D8C #683CBA #8A66CE #AD94DC

Accessibility & contrast

On white

7.13

#683CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#683CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CBA

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CBA	#FFFFFF	#000000	##FFFFFF
##683CBA	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#0056B7

Tritanopia (blue-blind)

#515B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683cba;
/* rgb */ color: rgb(104, 60, 186);
/* oklch */ color: oklch(48.0% 0.187 294.3);

Tailwind

colors: {
  custom: {
    50: '#9a75d0',
    500: '#683cba',
    950: '#000000',
  },
}

SCSS

$custom: #683cba;
$custom-light: #9a75d0;
$custom-dark: #000000;

JSON

{
  "hex": "#683cba",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 260.952,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48043,
    "c": 0.18726,
    "h": 294.3
  },
  "luminance": 0.0972
}

Semantic roles & 50–950 ramp

primary

#683CBA

secondary

#B2C88A

accent

#DB4DA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #683CBA

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

Preview Lab → · Contrast checker → · Palette generator →