#684EC2#684EC2

#684EC2 is a mid, vivid violet. Relative luminance 0.123; OKLCH L 51.4% C 0.173 H 289.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#684EC2
RGB	rgb(104, 78, 194)
HSL	hsl(253, 49%, 53%)
HSV	hsv(253, 60%, 76%)
CMYK	cmyk(46.4%, 59.8%, 0%, 23.9%)
CIE-LAB	lab(41.67, 39.46, -57.35)
CIE-LCH	lch(41.67, 69.61, 304.53°)
OKLab	oklab(51.37% 0.0569 -0.1638)
OKLCH	oklch(51.37% 0.173 289.1)
XYZ	xyz(18.1681, 12.2862, 52.4427)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EC2 #A8C24E

analogous

#4E6EC2 #684EC2 #A24EC2

triadic

#684EC2 #C2684E #4EC268

tetradic

#684EC2 #C24E6E #A8C24E #4EC2A2

square

#684EC2 #C24E6E #A8C24E #4EC2A2

split-complementary

#684EC2 #C2A24E #6EC24E

monochromatic

#37266F #4D369D #684EC2 #8F7CD2 #B6A9E1

Accessibility & contrast

On white

6.07

#684EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#684EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EC2

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EC2	#FFFFFF	#000000	##FFFFFF
##684EC2	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C6

Deuteranopia (green-blind)

#005FC0

Tritanopia (blue-blind)

#4C6880

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684ec2;
/* rgb */ color: rgb(104, 78, 194);
/* oklch */ color: oklch(51.4% 0.173 289.1);

Tailwind

colors: {
  custom: {
    50: '#9a81d5',
    500: '#684ec2',
    950: '#000000',
  },
}

SCSS

$custom: #684ec2;
$custom-light: #9a81d5;
$custom-dark: #000000;

JSON

{
  "hex": "#684ec2",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 194
  },
  "hsl": {
    "h": 253.448,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51372,
    "c": 0.1734,
    "h": 289.1
  },
  "luminance": 0.12287
}

Semantic roles & 50–950 ramp

primary

#684EC2

secondary

#C4CF9D

accent

#D850BA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684EC2

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

Preview Lab → · Contrast checker → · Palette generator →