#684CDA#684CDA

#684CDA is a mid, highly saturated violet. Relative luminance 0.132; OKLCH L 52.9% C 0.206 H 286.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#684CDA
RGB	rgb(104, 76, 218)
HSL	hsl(252, 66%, 58%)
HSV	hsv(252, 65%, 85%)
CMYK	cmyk(52.3%, 65.1%, 0%, 14.5%)
CIE-LAB	lab(43.02, 47.60, -68.99)
CIE-LCH	lch(43.02, 83.81, 304.60°)
OKLab	oklab(52.92% 0.057 -0.198)
OKLCH	oklch(52.92% 0.206 286.1)
XYZ	xyz(20.9445, 13.1728, 67.7551)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CDA #BEDA4C

analogous

#4C77DA #684CDA #AF4CDA

triadic

#684CDA #DA684C #4CDA68

tetradic

#684CDA #DA4C77 #BEDA4C #4CDAAF

square

#684CDA #DA4C77 #BEDA4C #4CDAAF

split-complementary

#684CDA #DAAF4C #77DA4C

monochromatic

#341D8E #4628C1 #684CDA #937FE4 #BEB1EF

Accessibility & contrast

On white

5.78

#684CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#684CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CDA

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CDA	#FFFFFF	#000000	##FFFFFF
##684CDA	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)

#0069DE

Deuteranopia (green-blind)

#0061D7

Tritanopia (blue-blind)

#3A6F8C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684cda;
/* rgb */ color: rgb(104, 76, 218);
/* oklch */ color: oklch(52.9% 0.206 286.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#684cda",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 218
  },
  "hsl": {
    "h": 251.831,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52918,
    "c": 0.20608,
    "h": 286.1
  },
  "luminance": 0.13174
}

Semantic roles & 50–950 ramp

primary

#684CDA

secondary

#D2DDA4

accent

#E93FC7

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684CDA

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

Preview Lab → · Contrast checker → · Palette generator →