#683FBE#683FBE

#683FBE is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.8% C 0.188 H 292.9°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#683FBE
RGB	rgb(104, 63, 190)
HSL	hsl(259, 50%, 50%)
HSV	hsv(259, 67%, 75%)
CMYK	cmyk(45.3%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(38.23, 46.75, -60.59)
CIE-LCH	lch(38.23, 76.53, 307.65°)
OKLab	oklab(48.78% 0.0733 -0.1734)
OKLCH	oklch(48.78% 0.188 292.9)
XYZ	xyz(16.7781, 10.2153, 49.7929)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FBE #95BE3F

analogous

#3F56BE #683FBE #A83FBE

triadic

#683FBE #BE683F #3FBE68

tetradic

#683FBE #BE3F56 #95BE3F #3FBEA8

square

#683FBE #BE3F56 #95BE3F #3FBEA8

split-complementary

#683FBE #BEA83F #56BE3F

monochromatic

#362162 #4F3090 #683FBE #8C6CCE #B09ADD

Accessibility & contrast

On white

6.90

#683FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#683FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FBE

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FBE	#FFFFFF	#000000	##FFFFFF
##683FBE	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#4F5E79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683fbe;
/* rgb */ color: rgb(104, 63, 190);
/* oklch */ color: oklch(48.8% 0.188 292.9);

Tailwind

colors: {
  custom: {
    50: '#9a77d2',
    500: '#683fbe',
    950: '#000000',
  },
}

SCSS

$custom: #683fbe;
$custom-light: #9a77d2;
$custom-dark: #000000;

JSON

{
  "hex": "#683fbe",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 259.37,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48781,
    "c": 0.18823,
    "h": 292.9
  },
  "luminance": 0.10216
}

Semantic roles & 50–950 ramp

primary

#683FBE

secondary

#B7C98F

accent

#DA4EAD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #683FBE

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

Preview Lab → · Contrast checker → · Palette generator →