#684FAE#684FAE

#684FAE is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.1% C 0.146 H 292.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#684FAE
RGB	rgb(104, 79, 174)
HSL	hsl(256, 38%, 50%)
HSV	hsv(256, 55%, 68%)
CMYK	cmyk(40.2%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(40.56, 33.11, -47.40)
CIE-LCH	lch(40.56, 57.82, 304.93°)
OKLab	oklab(50.13% 0.0557 -0.1346)
OKLCH	oklch(50.13% 0.146 292.5)
XYZ	xyz(16.1428, 11.5906, 41.4229)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FAE #95AE4F

analogous

#4F66AE #684FAE #974FAE

triadic

#684FAE #AE684F #4FAE68

tetradic

#684FAE #AE4F66 #95AE4F #4FAE97

square

#684FAE #AE4F66 #95AE4F #4FAE97

split-complementary

#684FAE #AE974F #66AE4F

monochromatic

#36295A #4F3C84 #684FAE #8C78C2 #B0A2D5

Accessibility & contrast

On white

6.33

#684FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#684FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FAE

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FAE	#FFFFFF	#000000	##FFFFFF
##684FAE	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2361B1

Deuteranopia (green-blind)

#285EAC

Tritanopia (blue-blind)

#566377

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684fae;
/* rgb */ color: rgb(104, 79, 174);
/* oklch */ color: oklch(50.1% 0.146 292.5);

Tailwind

colors: {
  custom: {
    50: '#9781c7',
    500: '#684fae',
    950: '#000000',
  },
}

SCSS

$custom: #684fae;
$custom-light: #9781c7;
$custom-dark: #000000;

JSON

{
  "hex": "#684fae",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 255.789,
    "s": 37.549,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50127,
    "c": 0.14565,
    "h": 292.5
  },
  "luminance": 0.11591
}

Semantic roles & 50–950 ramp

primary

#684FAE

secondary

#B7C297

accent

#CE5AAF

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684FAE

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

Preview Lab → · Contrast checker → · Palette generator →