#684DAE#684DAE

#684DAE is a mid, vivid violet. Relative luminance 0.113; OKLCH L 49.8% C 0.149 H 293.1°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#684DAE
RGB	rgb(104, 77, 174)
HSL	hsl(257, 39%, 49%)
HSV	hsv(257, 56%, 68%)
CMYK	cmyk(40.2%, 55.7%, 0%, 31.8%)
CIE-LAB	lab(40.09, 34.31, -48.15)
CIE-LCH	lch(40.09, 59.12, 305.47°)
OKLab	oklab(49.78% 0.0582 -0.1368)
OKLCH	oklch(49.78% 0.149 293.1)
XYZ	xyz(16.0007, 11.3064, 41.3755)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DAE #93AE4D

analogous

#4D63AE #684DAE #994DAE

triadic

#684DAE #AE684D #4DAE68

tetradic

#684DAE #AE4D63 #93AE4D #4DAE99

square

#684DAE #AE4D63 #93AE4D #4DAE99

split-complementary

#684DAE #AE994D #63AE4D

monochromatic

#352759 #4F3A84 #684DAE #8B76C2 #AFA0D5

Accessibility & contrast

On white

6.44

#684DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#684DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DAE

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DAE	#FFFFFF	#000000	##FFFFFF
##684DAE	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D60B1

Deuteranopia (green-blind)

#255DAC

Tritanopia (blue-blind)

#566176

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #684dae;
/* rgb */ color: rgb(104, 77, 174);
/* oklch */ color: oklch(49.8% 0.149 293.1);

Tailwind

colors: {
  custom: {
    50: '#977fc7',
    500: '#684dae',
    950: '#000000',
  },
}

SCSS

$custom: #684dae;
$custom-light: #977fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#684dae",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 174
  },
  "hsl": {
    "h": 256.701,
    "s": 38.645,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49782,
    "c": 0.14866,
    "h": 293.1
  },
  "luminance": 0.11307
}

Semantic roles & 50–950 ramp

primary

#684DAE

secondary

#B5C295

accent

#CF59AE

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684DAE

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

Preview Lab → · Contrast checker → · Palette generator →