#684AC3#684AC3

#684AC3 is a mid, vivid violet. Relative luminance 0.118; OKLCH L 50.8% C 0.180 H 289.9°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#684AC3
RGB	rgb(104, 74, 195)
HSL	hsl(255, 50%, 53%)
HSV	hsv(255, 62%, 76%)
CMYK	cmyk(46.7%, 62.1%, 0%, 23.5%)
CIE-LAB	lab(40.86, 42.05, -59.23)
CIE-LCH	lch(40.86, 72.64, 305.38°)
OKLab	oklab(50.81% 0.0612 -0.1694)
OKLCH	oklch(50.81% 0.18 289.9)
XYZ	xyz(18.0052, 11.7801, 52.9443)
Luminance	0.1178 (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

#684AC3 #A5C34A

analogous

#4A69C3 #684AC3 #A44AC3

triadic

#684AC3 #C3684A #4AC368

tetradic

#684AC3 #C34A69 #A5C34A #4AC3A4

square

#684AC3 #C34A69 #A5C34A #4AC3A4

split-complementary

#684AC3 #C3A44A #69C34A

monochromatic

#37246E #4E349C #684AC3 #8E78D2 #B5A6E1

Accessibility & contrast

On white

6.26

#684AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#684AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AC3

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AC3	#FFFFFF	#000000	##FFFFFF
##684AC3	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#4B667F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684ac3;
/* rgb */ color: rgb(104, 74, 195);
/* oklch */ color: oklch(50.8% 0.180 289.9);

Tailwind

colors: {
  custom: {
    50: '#9a7ed6',
    500: '#684ac3',
    950: '#000000',
  },
}

SCSS

$custom: #684ac3;
$custom-light: #9a7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#684ac3",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 195
  },
  "hsl": {
    "h": 254.876,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.50808,
    "c": 0.18008,
    "h": 289.9
  },
  "luminance": 0.11781
}

Semantic roles & 50–950 ramp

primary

#684AC3

secondary

#C2CF9A

accent

#DA4EB7

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684AC3

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

Preview Lab → · Contrast checker → · Palette generator →