#684DD9#684DD9

#684DD9 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.0% C 0.204 H 286.0°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#684DD9
RGB	rgb(104, 77, 217)
HSL	hsl(252, 65%, 58%)
HSV	hsv(252, 65%, 85%)
CMYK	cmyk(52.1%, 64.5%, 0%, 14.9%)
CIE-LAB	lab(43.15, 46.75, -68.20)
CIE-LCH	lch(43.15, 82.69, 304.43°)
OKLab	oklab(52.99% 0.0562 -0.1957)
OKLCH	oklch(52.99% 0.204 286)
XYZ	xyz(20.8834, 13.2595, 67.0911)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD9 #BED94D

analogous

#4D78D9 #684DD9 #AE4DD9

triadic

#684DD9 #D9684D #4DD968

tetradic

#684DD9 #D94D78 #BED94D #4DD9AE

square

#684DD9 #D94D78 #BED94D #4DD9AE

split-complementary

#684DD9 #D9AE4D #78D94D

monochromatic

#341E8D #4629C0 #684DD9 #937FE4 #BEB2EF

Accessibility & contrast

On white

5.75

#684DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#684DD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD9

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD9	#FFFFFF	#000000	##FFFFFF
##684DD9	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADD

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#3B708C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684dd9;
/* rgb */ color: rgb(104, 77, 217);
/* oklch */ color: oklch(53.0% 0.204 286.0);

Tailwind

colors: {
  custom: {
    50: '#9d80e6',
    500: '#684dd9',
    950: '#000000',
  },
}

SCSS

$custom: #684dd9;
$custom-light: #9d80e6;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd9",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 217
  },
  "hsl": {
    "h": 251.571,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52987,
    "c": 0.20364,
    "h": 286
  },
  "luminance": 0.13261
}

Semantic roles & 50–950 ramp

primary

#684DD9

secondary

#D2DDA5

accent

#E840C7

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684DD9

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

Preview Lab → · Contrast checker → · Palette generator →