#683DAA#683DAA

#683DAA is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.167 H 297.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#683DAA
RGB	rgb(104, 61, 170)
HSL	hsl(264, 47%, 45%)
HSV	hsv(264, 64%, 67%)
CMYK	cmyk(38.8%, 64.1%, 0%, 33.3%)
CIE-LAB	lab(36.33, 42.39, -51.83)
CIE-LCH	lch(36.33, 66.96, 309.28°)
OKLab	oklab(46.95% 0.0777 -0.1476)
OKLCH	oklch(46.95% 0.167 297.8)
XYZ	xyz(14.6315, 9.1826, 39.0240)
Luminance	0.0918 (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

#683DAA #7FAA3D

analogous

#3D48AA #683DAA #9E3DAA

triadic

#683DAA #AA683D #3DAA68

tetradic

#683DAA #AA3D48 #7FAA3D #3DAA9E

square

#683DAA #AA3D48 #7FAA3D #3DAA9E

split-complementary

#683DAA #AA9E3D #48AA3D

monochromatic

#311D50 #4C2D7D #683DAA #875FC5 #A98CD6

Accessibility & contrast

On white

7.40

#683DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#683DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DAA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DAA	#FFFFFF	#000000	##FFFFFF
##683DAA	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#0054A8

Tritanopia (blue-blind)

#58556E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683daa;
/* rgb */ color: rgb(104, 61, 170);
/* oklch */ color: oklch(46.9% 0.167 297.8);

Tailwind

colors: {
  custom: {
    50: '#9875c4',
    500: '#683daa',
    950: '#000000',
  },
}

SCSS

$custom: #683daa;
$custom-light: #9875c4;
$custom-dark: #000000;

JSON

{
  "hex": "#683daa",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 170
  },
  "hsl": {
    "h": 263.67,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46945,
    "c": 0.16682,
    "h": 297.8
  },
  "luminance": 0.09183
}

Semantic roles & 50–950 ramp

primary

#683DAA

secondary

#A8C082

accent

#D751A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683DAA

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

Preview Lab → · Contrast checker → · Palette generator →