#684ACD#684ACD

#684ACD is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.6% C 0.193 H 288.3°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#684ACD
RGB	rgb(104, 74, 205)
HSL	hsl(254, 57%, 55%)
HSV	hsv(254, 64%, 80%)
CMYK	cmyk(49.3%, 63.9%, 0%, 19.6%)
CIE-LAB	lab(41.61, 44.94, -63.82)
CIE-LCH	lch(41.61, 78.06, 305.15°)
OKLab	oklab(51.58% 0.0604 -0.1829)
OKLCH	oklch(51.58% 0.193 288.3)
XYZ	xyz(19.1739, 12.2475, 59.0995)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684ACD #AFCD4A

analogous

#4A6ECD #684ACD #A94ACD

triadic

#684ACD #CD684A #4ACD68

tetradic

#684ACD #CD4A6E #AFCD4A #4ACDA9

square

#684ACD #CD4A6E #AFCD4A #4ACDA9

split-complementary

#684ACD #CDA94A #6ECD4A

monochromatic

#36227B #4B2FAB #684ACD #907ADA #B8AAE7

Accessibility & contrast

On white

6.09

#684ACD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#684ACD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684ACD

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684ACD	#FFFFFF	#000000	##FFFFFF
##684ACD	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#005FCA

Tritanopia (blue-blind)

#456A85

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684acd;
/* rgb */ color: rgb(104, 74, 205);
/* oklch */ color: oklch(51.6% 0.193 288.3);

Tailwind

colors: {
  custom: {
    50: '#9b7edd',
    500: '#684acd',
    950: '#000000',
  },
}

SCSS

$custom: #684acd;
$custom-light: #9b7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#684acd",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 205
  },
  "hsl": {
    "h": 253.74,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51581,
    "c": 0.19256,
    "h": 288.3
  },
  "luminance": 0.12248
}

Semantic roles & 50–950 ramp

primary

#684ACD

secondary

#C8D59E

accent

#E048BD

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684ACD

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

Preview Lab → · Contrast checker → · Palette generator →