#684C57#684C57

#684C57 is a mid, muted pink. Relative luminance 0.088; OKLCH L 45.0% C 0.041 H 353.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#684C57
RGB	rgb(104, 76, 87)
HSL	hsl(336, 16%, 35%)
HSV	hsv(336, 27%, 41%)
CMYK	cmyk(0%, 26.9%, 16.3%, 59.2%)
CIE-LAB	lab(35.60, 13.75, -1.83)
CIE-LCH	lch(35.60, 13.87, 352.41°)
OKLab	oklab(45.01% 0.0409 -0.0047)
OKLCH	oklch(45.01% 0.041 353.5)
XYZ	xyz(10.0137, 8.8005, 10.1862)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684C57 #4C685D

analogous

#684C65 #684C57 #684F4C

triadic

#684C57 #57684C #4C5768

tetradic

#684C57 #65684C #4C685D #4F4C68

square

#684C57 #65684C #4C685D #4F4C68

split-complementary

#684C57 #4C684F #4C6568

monochromatic

#21181C #453239 #684C57 #8B6675 #A78794

Accessibility & contrast

On white

7.61

#684C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#684C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684C57

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684C57	#FFFFFF	#000000	##FFFFFF
##684C57	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5157

Deuteranopia (green-blind)

#555556

Tritanopia (blue-blind)

#6C4B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #684c57;
/* rgb */ color: rgb(104, 76, 87);
/* oklch */ color: oklch(45.0% 0.041 353.5);

Tailwind

colors: {
  custom: {
    50: '#937e86',
    500: '#684c57',
    950: '#000000',
  },
}

SCSS

$custom: #684c57;
$custom-light: #937e86;
$custom-dark: #000000;

JSON

{
  "hex": "#684c57",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 87
  },
  "hsl": {
    "h": 336.429,
    "s": 15.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4501,
    "c": 0.04112,
    "h": 353.5
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#684C57

secondary

#7B958B

accent

#B89C6F

background

#F9F7F8

surface

#F1EEEF

border

#CBC9CA

text

#0D0A0B

muted

#7E7C7C

Preview Lab

Preview with #684C57

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

Preview Lab → · Contrast checker → · Palette generator →