#684CD9#684CD9

#684CD9 is a mid, highly saturated violet. Relative luminance 0.131; OKLCH L 52.8% C 0.205 H 286.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#684CD9
RGB	rgb(104, 76, 217)
HSL	hsl(252, 65%, 57%)
HSV	hsv(252, 65%, 85%)
CMYK	cmyk(52.1%, 65%, 0%, 14.9%)
CIE-LAB	lab(42.94, 47.31, -68.54)
CIE-LCH	lch(42.94, 83.28, 304.61°)
OKLab	oklab(52.84% 0.0571 -0.1967)
OKLCH	oklch(52.84% 0.205 286.2)
XYZ	xyz(20.8140, 13.1206, 67.0680)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CD9 #BDD94C

analogous

#4C76D9 #684CD9 #AF4CD9

triadic

#684CD9 #D9684C #4CD968

tetradic

#684CD9 #D94C76 #BDD94C #4CD9AF

square

#684CD9 #D94C76 #BDD94C #4CD9AF

split-complementary

#684CD9 #D9AF4C #76D94C

monochromatic

#341E8D #4729BF #684CD9 #937EE4 #BDB1EE

Accessibility & contrast

On white

5.79

#684CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#684CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CD9

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CD9	#FFFFFF	#000000	##FFFFFF
##684CD9	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DD

Deuteranopia (green-blind)

#0061D6

Tritanopia (blue-blind)

#3B6F8C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684cd9;
/* rgb */ color: rgb(104, 76, 217);
/* oklch */ color: oklch(52.8% 0.205 286.2);

Tailwind

colors: {
  custom: {
    50: '#9d80e6',
    500: '#684cd9',
    950: '#000000',
  },
}

SCSS

$custom: #684cd9;
$custom-light: #9d80e6;
$custom-dark: #000000;

JSON

{
  "hex": "#684cd9",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 217
  },
  "hsl": {
    "h": 251.915,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.52837,
    "c": 0.20485,
    "h": 286.2
  },
  "luminance": 0.13122
}

Semantic roles & 50–950 ramp

primary

#684CD9

secondary

#D2DDA4

accent

#E840C7

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684CD9

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

Preview Lab → · Contrast checker → · Palette generator →