#684A73#684A73

#684A73 is a mid, moderate purple. Relative luminance 0.091; OKLCH L 45.8% C 0.074 H 316.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#684A73
RGB	rgb(104, 74, 115)
HSL	hsl(284, 22%, 37%)
HSV	hsv(284, 36%, 45%)
CMYK	cmyk(9.6%, 35.7%, 0%, 54.9%)
CIE-LAB	lab(36.14, 20.79, -18.59)
CIE-LCH	lch(36.14, 27.89, 318.19°)
OKLab	oklab(45.77% 0.0541 -0.0509)
OKLCH	oklch(45.77% 0.074 316.7)
XYZ	xyz(11.2518, 9.0787, 17.3760)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684A73 #55734A

analogous

#544A73 #684A73 #734A6A

triadic

#684A73 #73684A #4A7368

tetradic

#684A73 #73544A #55734A #4A6A73

square

#684A73 #73544A #55734A #4A6A73

split-complementary

#684A73 #6A734A #4A7354

monochromatic

#251A29 #46324E #684A73 #8A6298 #A686B1

Accessibility & contrast

On white

7.46

#684A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#684A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684A73

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684A73	#FFFFFF	#000000	##FFFFFF
##684A73	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445375

Deuteranopia (green-blind)

#4B5672

Tritanopia (blue-blind)

#684F59

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #684a73;
/* rgb */ color: rgb(104, 74, 115);
/* oklch */ color: oklch(45.8% 0.074 316.7);

Tailwind

colors: {
  custom: {
    50: '#947d9b',
    500: '#684a73',
    950: '#000000',
  },
}

SCSS

$custom: #684a73;
$custom-light: #947d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#684a73",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 115
  },
  "hsl": {
    "h": 283.902,
    "s": 21.693,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45772,
    "c": 0.07429,
    "h": 316.7
  },
  "luminance": 0.09078
}

Semantic roles & 50–950 ramp

primary

#684A73

secondary

#849E7B

accent

#BE6A80

background

#F9F7F9

surface

#F1EEF2

border

#CBC9CC

text

#0D090E

muted

#7E7B7E

Preview Lab

Preview with #684A73

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

Preview Lab → · Contrast checker → · Palette generator →