#684B73#684B73

#684B73 is a mid, moderate purple. Relative luminance 0.092; OKLCH L 46.0% C 0.072 H 316.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#684B73
RGB	rgb(104, 75, 115)
HSL	hsl(284, 21%, 37%)
HSV	hsv(284, 35%, 45%)
CMYK	cmyk(9.6%, 34.8%, 0%, 54.9%)
CIE-LAB	lab(36.39, 20.17, -18.20)
CIE-LCH	lch(36.39, 27.17, 317.94°)
OKLab	oklab(45.97% 0.0524 -0.0498)
OKLCH	oklch(45.97% 0.072 316.5)
XYZ	xyz(11.3190, 9.2133, 17.3984)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B73 #56734B

analogous

#544B73 #684B73 #734B6A

triadic

#684B73 #73684B #4B7368

tetradic

#684B73 #73544B #56734B #4B6A73

square

#684B73 #73544B #56734B #4B6A73

split-complementary

#684B73 #6A734B #4B7354

monochromatic

#251B29 #47334E #684B73 #896398 #A687B1

Accessibility & contrast

On white

7.39

#684B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#684B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B73

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B73	#FFFFFF	#000000	##FFFFFF
##684B73	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455475

Deuteranopia (green-blind)

#4C5772

Tritanopia (blue-blind)

#68505A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #684b73;
/* rgb */ color: rgb(104, 75, 115);
/* oklch */ color: oklch(46.0% 0.072 316.5);

Tailwind

colors: {
  custom: {
    50: '#947d9b',
    500: '#684b73',
    950: '#000000',
  },
}

SCSS

$custom: #684b73;
$custom-light: #947d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#684b73",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 115
  },
  "hsl": {
    "h": 283.5,
    "s": 21.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45967,
    "c": 0.07233,
    "h": 316.5
  },
  "luminance": 0.09213
}

Semantic roles & 50–950 ramp

primary

#684B73

secondary

#859E7C

accent

#BE6A81

background

#F9F7F9

surface

#F1EEF2

border

#CBC9CC

text

#0D0A0E

muted

#7E7C7E

Preview Lab

Preview with #684B73

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

Preview Lab → · Contrast checker → · Palette generator →