#684DD7#684DD7

#684DD7 is a mid, highly saturated violet. Relative luminance 0.132; OKLCH L 52.8% C 0.201 H 286.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#684DD7
RGB	rgb(104, 77, 215)
HSL	hsl(252, 63%, 57%)
HSV	hsv(252, 64%, 84%)
CMYK	cmyk(51.6%, 64.2%, 0%, 15.7%)
CIE-LAB	lab(43.00, 46.16, -67.31)
CIE-LCH	lch(43.00, 81.62, 304.44°)
OKLab	oklab(52.83% 0.0564 -0.1931)
OKLCH	oklch(52.83% 0.201 286.3)
XYZ	xyz(20.6249, 13.1561, 65.7294)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD7 #BCD74D

analogous

#4D77D7 #684DD7 #AD4DD7

triadic

#684DD7 #D7684D #4DD768

tetradic

#684DD7 #D74D77 #BCD74D #4DD7AD

square

#684DD7 #D74D77 #BCD74D #4DD7AD

split-complementary

#684DD7 #D7AD4D #77D74D

monochromatic

#341F8A #472ABC #684DD7 #927FE2 #BDB1ED

Accessibility & contrast

On white

5.78

#684DD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#684DD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD7

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD7	#FFFFFF	#000000	##FFFFFF
##684DD7	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DB

Deuteranopia (green-blind)

#0062D4

Tritanopia (blue-blind)

#3D6F8B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684dd7;
/* rgb */ color: rgb(104, 77, 215);
/* oklch */ color: oklch(52.8% 0.201 286.3);

Tailwind

colors: {
  custom: {
    50: '#9c80e4',
    500: '#684dd7',
    950: '#000000',
  },
}

SCSS

$custom: #684dd7;
$custom-light: #9c80e4;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd7",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 215
  },
  "hsl": {
    "h": 251.739,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52827,
    "c": 0.20117,
    "h": 286.3
  },
  "luminance": 0.13157
}

Semantic roles & 50–950 ramp

primary

#684DD7

secondary

#D1DCA4

accent

#E641C6

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684DD7

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

Preview Lab → · Contrast checker → · Palette generator →