#683DA5#683DA5

#683DA5 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.6% C 0.161 H 299.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#683DA5
RGB	rgb(104, 61, 165)
HSL	hsl(265, 46%, 44%)
HSV	hsv(265, 63%, 65%)
CMYK	cmyk(37%, 63%, 0%, 35.3%)
CIE-LAB	lab(35.98, 41.06, -49.42)
CIE-LCH	lch(35.98, 64.25, 309.72°)
OKLab	oklab(46.58% 0.0781 -0.1405)
OKLCH	oklch(46.58% 0.161 299.1)
XYZ	xyz(14.1675, 8.9970, 36.5802)
Luminance	0.0900 (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

#683DA5 #7AA53D

analogous

#3D46A5 #683DA5 #9C3DA5

triadic

#683DA5 #A5683D #3DA568

tetradic

#683DA5 #A53D46 #7AA53D #3DA59C

square

#683DA5 #A53D46 #7AA53D #3DA59C

split-complementary

#683DA5 #A59C3D #46A53D

monochromatic

#301C4C #4C2C78 #683DA5 #875CC3 #A889D3

Accessibility & contrast

On white

7.50

#683DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#683DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DA5

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DA5	#FFFFFF	#000000	##FFFFFF
##683DA5	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A8

Deuteranopia (green-blind)

#1054A3

Tritanopia (blue-blind)

#5A546B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683da5;
/* rgb */ color: rgb(104, 61, 165);
/* oklch */ color: oklch(46.6% 0.161 299.1);

Tailwind

colors: {
  custom: {
    50: '#9775c0',
    500: '#683da5',
    950: '#000000',
  },
}

SCSS

$custom: #683da5;
$custom-light: #9775c0;
$custom-dark: #000000;

JSON

{
  "hex": "#683da5",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 165
  },
  "hsl": {
    "h": 264.808,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46575,
    "c": 0.16075,
    "h": 299.1
  },
  "luminance": 0.08997
}

Semantic roles & 50–950 ramp

primary

#683DA5

secondary

#A4BE80

accent

#D6529F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683DA5

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

Preview Lab → · Contrast checker → · Palette generator →