#684E73#684E73

#684E73 is a mid, moderate purple. Relative luminance 0.096; OKLCH L 46.6% C 0.066 H 315.6°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#684E73
RGB	rgb(104, 78, 115)
HSL	hsl(282, 19%, 38%)
HSV	hsv(282, 32%, 45%)
CMYK	cmyk(9.6%, 32.2%, 0%, 54.9%)
CIE-LAB	lab(37.17, 18.31, -17.00)
CIE-LCH	lch(37.17, 24.99, 317.13°)
OKLab	oklab(46.56% 0.0474 -0.0464)
OKLCH	oklch(46.56% 0.066 315.6)
XYZ	xyz(11.5273, 9.6299, 17.4678)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684E73 #59734E

analogous

#554E73 #684E73 #734E6B

triadic

#684E73 #73684E #4E7368

tetradic

#684E73 #73554E #59734E #4E6B73

square

#684E73 #73554E #59734E #4E6B73

split-complementary

#684E73 #6B734E #4E7355

monochromatic

#261D2A #47354F #684E73 #896797 #A58BB0

Accessibility & contrast

On white

7.18

#684E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#684E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684E73

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684E73	#FFFFFF	#000000	##FFFFFF
##684E73	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495674

Deuteranopia (green-blind)

#4F5872

Tritanopia (blue-blind)

#68525B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #684e73;
/* rgb */ color: rgb(104, 78, 115);
/* oklch */ color: oklch(46.6% 0.066 315.6);

Tailwind

colors: {
  custom: {
    50: '#93809b',
    500: '#684e73',
    950: '#000000',
  },
}

SCSS

$custom: #684e73;
$custom-light: #93809b;
$custom-dark: #000000;

JSON

{
  "hex": "#684e73",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 115
  },
  "hsl": {
    "h": 282.162,
    "s": 19.171,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46559,
    "c": 0.06639,
    "h": 315.6
  },
  "luminance": 0.0963
}

Semantic roles & 50–950 ramp

primary

#684E73

secondary

#889E7F

accent

#BC6C84

background

#F9F7F9

surface

#F1EEF2

border

#CBC9CC

text

#0D0A0E

muted

#7E7C7E

Preview Lab

Preview with #684E73

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

Preview Lab → · Contrast checker → · Palette generator →