#684CC1#684CC1

#684CC1 is a mid, vivid violet. Relative luminance 0.120; OKLCH L 51.0% C 0.175 H 289.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#684CC1
RGB	rgb(104, 76, 193)
HSL	hsl(254, 49%, 53%)
HSV	hsv(254, 61%, 76%)
CMYK	cmyk(46.1%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(41.15, 40.33, -57.59)
CIE-LCH	lch(41.15, 70.31, 305.00°)
OKLab	oklab(50.97% 0.0591 -0.1645)
OKLCH	oklch(50.97% 0.175 289.8)
XYZ	xyz(17.9163, 11.9615, 51.8065)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CC1 #A5C14C

analogous

#4C6AC1 #684CC1 #A34CC1

triadic

#684CC1 #C1684C #4CC168

tetradic

#684CC1 #C14C6A #A5C14C #4CC1A3

square

#684CC1 #C14C6A #A5C14C #4CC1A3

split-complementary

#684CC1 #C1A34C #6AC14C

monochromatic

#37266D #4E359A #684CC1 #8E79D1 #B5A7E0

Accessibility & contrast

On white

6.19

#684CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#684CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CC1

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CC1	#FFFFFF	#000000	##FFFFFF
##684CC1	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#005EBF

Tritanopia (blue-blind)

#4C677F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #684cc1;
/* rgb */ color: rgb(104, 76, 193);
/* oklch */ color: oklch(51.0% 0.175 289.8);

Tailwind

colors: {
  custom: {
    50: '#9a7fd4',
    500: '#684cc1',
    950: '#000000',
  },
}

SCSS

$custom: #684cc1;
$custom-light: #9a7fd4;
$custom-dark: #000000;

JSON

{
  "hex": "#684cc1",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 254.359,
    "s": 48.548,
    "l": 52.745
  },
  "oklch": {
    "l": 0.50974,
    "c": 0.17485,
    "h": 289.8
  },
  "luminance": 0.11962
}

Semantic roles & 50–950 ramp

primary

#684CC1

secondary

#C2CE9B

accent

#D850B7

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684CC1

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

Preview Lab → · Contrast checker → · Palette generator →