#683BA3#683BA3

#683BA3 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.1% C 0.161 H 300.0°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#683BA3
RGB	rgb(104, 59, 163)
HSL	hsl(266, 47%, 44%)
HSV	hsv(266, 64%, 64%)
CMYK	cmyk(36.2%, 63.8%, 0%, 36.1%)
CIE-LAB	lab(35.43, 41.63, -49.10)
CIE-LCH	lch(35.43, 64.38, 310.29°)
OKLab	oklab(46.13% 0.0806 -0.1396)
OKLCH	oklch(46.13% 0.161 300)
XYZ	xyz(13.8821, 8.7152, 35.5941)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BA3 #76A33B

analogous

#3B42A3 #683BA3 #9C3BA3

triadic

#683BA3 #A3683B #3BA368

tetradic

#683BA3 #A33B42 #76A33B #3BA39C

square

#683BA3 #A33B42 #76A33B #3BA39C

split-complementary

#683BA3 #A39C3B #42A33B

monochromatic

#2F1A49 #4B2B76 #683BA3 #8658C3 #A785D3

Accessibility & contrast

On white

7.66

#683BA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#683BA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BA3

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BA3	#FFFFFF	#000000	##FFFFFF
##683BA3	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#1053A1

Tritanopia (blue-blind)

#5B5269

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #683ba3;
/* rgb */ color: rgb(104, 59, 163);
/* oklch */ color: oklch(46.1% 0.161 300.0);

Tailwind

colors: {
  custom: {
    50: '#9773bf',
    500: '#683ba3',
    950: '#000000',
  },
}

SCSS

$custom: #683ba3;
$custom-light: #9773bf;
$custom-dark: #000000;

JSON

{
  "hex": "#683ba3",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 163
  },
  "hsl": {
    "h": 265.962,
    "s": 46.847,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46133,
    "c": 0.16118,
    "h": 300
  },
  "luminance": 0.08715
}

Semantic roles & 50–950 ramp

primary

#683BA3

secondary

#A1BD7D

accent

#D6519D

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683BA3

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

Preview Lab → · Contrast checker → · Palette generator →