#683EA0#683EA0

#683EA0 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.4% C 0.153 H 300.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#683EA0
RGB	rgb(104, 62, 160)
HSL	hsl(266, 44%, 44%)
HSV	hsv(266, 61%, 63%)
CMYK	cmyk(35%, 61.2%, 0%, 37.3%)
CIE-LAB	lab(35.84, 39.18, -46.63)
CIE-LCH	lch(35.84, 60.91, 310.04°)
OKLab	oklab(46.37% 0.0771 -0.1323)
OKLCH	oklch(46.37% 0.153 300.2)
XYZ	xyz(13.7752, 8.9263, 34.2481)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EA0 #76A03E

analogous

#3E45A0 #683EA0 #993EA0

triadic

#683EA0 #A0683E #3EA068

tetradic

#683EA0 #A03E45 #76A03E #3EA099

square

#683EA0 #A03E45 #76A03E #3EA099

split-complementary

#683EA0 #A0993E #45A03E

monochromatic

#2F1C48 #4B2D74 #683EA0 #865CC0 #A788D1

Accessibility & contrast

On white

7.54

#683EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#683EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA0

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA0	#FFFFFF	#000000	##FFFFFF
##683EA0	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A3

Deuteranopia (green-blind)

#1D549E

Tritanopia (blue-blind)

#5C5369

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #683ea0;
/* rgb */ color: rgb(104, 62, 160);
/* oklch */ color: oklch(46.4% 0.153 300.2);

Tailwind

colors: {
  custom: {
    50: '#9775bd',
    500: '#683ea0',
    950: '#000000',
  },
}

SCSS

$custom: #683ea0;
$custom-light: #9775bd;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea0",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 160
  },
  "hsl": {
    "h": 265.714,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46366,
    "c": 0.15316,
    "h": 300.2
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#683EA0

secondary

#A1BB7F

accent

#D4549D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683EA0

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

Preview Lab → · Contrast checker → · Palette generator →