#684CC5#684CC5

#684CC5 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.3% C 0.180 H 289.1°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#684CC5
RGB	rgb(104, 76, 197)
HSL	hsl(254, 51%, 54%)
HSV	hsv(254, 61%, 77%)
CMYK	cmyk(47.2%, 61.4%, 0%, 22.7%)
CIE-LAB	lab(41.44, 41.49, -59.46)
CIE-LCH	lch(41.44, 72.50, 304.90°)
OKLab	oklab(51.27% 0.0589 -0.17)
OKLCH	oklch(51.27% 0.18 289.1)
XYZ	xyz(18.3685, 12.1424, 54.1884)
Luminance	0.1214 (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

#684CC5 #A9C54C

analogous

#4C6CC5 #684CC5 #A44CC5

triadic

#684CC5 #C5684C #4CC568

tetradic

#684CC5 #C54C6C #A9C54C #4CC5A4

square

#684CC5 #C54C6C #A9C54C #4CC5A4

split-complementary

#684CC5 #C5A44C #6CC54C

monochromatic

#372572 #4D34A0 #684CC5 #8F7AD4 #B6A8E3

Accessibility & contrast

On white

6.12

#684CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#684CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CC5

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CC5	#FFFFFF	#000000	##FFFFFF
##684CC5	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C9

Deuteranopia (green-blind)

#005FC2

Tritanopia (blue-blind)

#4A6881

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684cc5;
/* rgb */ color: rgb(104, 76, 197);
/* oklch */ color: oklch(51.3% 0.180 289.1);

Tailwind

colors: {
  custom: {
    50: '#9a7fd7',
    500: '#684cc5',
    950: '#000000',
  },
}

SCSS

$custom: #684cc5;
$custom-light: #9a7fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#684cc5",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 197
  },
  "hsl": {
    "h": 253.884,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51274,
    "c": 0.17994,
    "h": 289.1
  },
  "luminance": 0.12143
}

Semantic roles & 50–950 ramp

primary

#684CC5

secondary

#C4D09C

accent

#DB4DBA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684CC5

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

Preview Lab → · Contrast checker → · Palette generator →