#683CAC#683CAC

#683CAC is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.0% C 0.171 H 297.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#683CAC
RGB	rgb(104, 60, 172)
HSL	hsl(264, 48%, 45%)
HSV	hsv(264, 65%, 67%)
CMYK	cmyk(39.5%, 65.1%, 0%, 32.5%)
CIE-LAB	lab(36.28, 43.48, -53.12)
CIE-LCH	lch(36.28, 68.64, 309.30°)
OKLab	oklab(46.95% 0.0787 -0.1514)
OKLCH	oklch(46.95% 0.171 297.5)
XYZ	xyz(14.7693, 9.1531, 40.0103)
Luminance	0.0915 (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

#683CAC #80AC3C

analogous

#3C48AC #683CAC #A03CAC

triadic

#683CAC #AC683C #3CAC68

tetradic

#683CAC #AC3C48 #80AC3C #3CACA0

square

#683CAC #AC3C48 #80AC3C #3CACA0

split-complementary

#683CAC #ACA03C #48AC3C

monochromatic

#311C51 #4D2C7F #683CAC #875EC7 #A98CD7

Accessibility & contrast

On white

7.42

#683CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#683CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CAC

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CAC	#FFFFFF	#000000	##FFFFFF
##683CAC	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#58566E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683cac;
/* rgb */ color: rgb(104, 60, 172);
/* oklch */ color: oklch(47.0% 0.171 297.5);

Tailwind

colors: {
  custom: {
    50: '#9874c5',
    500: '#683cac',
    950: '#000000',
  },
}

SCSS

$custom: #683cac;
$custom-light: #9874c5;
$custom-dark: #000000;

JSON

{
  "hex": "#683cac",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 172
  },
  "hsl": {
    "h": 263.571,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46951,
    "c": 0.17062,
    "h": 297.5
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#683CAC

secondary

#A9C182

accent

#D850A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683CAC

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

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