#684C52#684C52

#684C52 is a dark, muted red. Relative luminance 0.087; OKLCH L 44.8% C 0.039 H 4.5°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#684C52
RGB	rgb(104, 76, 82)
HSL	hsl(347, 16%, 35%)
HSV	hsv(347, 27%, 41%)
CMYK	cmyk(0%, 26.9%, 21.2%, 59.2%)
CIE-LAB	lab(35.44, 12.85, 1.10)
CIE-LCH	lch(35.44, 12.90, 4.89°)
OKLab	oklab(44.84% 0.0388 0.0031)
OKLCH	oklch(44.84% 0.039 4.5)
XYZ	xyz(9.8164, 8.7216, 9.1474)
Luminance	0.0872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684C52 #4C6862

analogous

#684C60 #684C52 #68544C

triadic

#684C52 #52684C #4C5268

tetradic

#684C52 #60684C #4C6862 #544C68

square

#684C52 #60684C #4C6862 #544C68

split-complementary

#684C52 #4C6854 #4C6068

monochromatic

#21181A #453236 #684C52 #8B666E #A7878E

Accessibility & contrast

On white

7.65

#684C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#684C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684C52

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684C52	#FFFFFF	#000000	##FFFFFF
##684C52	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505052

Deuteranopia (green-blind)

#565551

Tritanopia (blue-blind)

#6D4A4E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #684c52;
/* rgb */ color: rgb(104, 76, 82);
/* oklch */ color: oklch(44.8% 0.039 4.5);

Tailwind

colors: {
  custom: {
    50: '#937e82',
    500: '#684c52',
    950: '#000000',
  },
}

SCSS

$custom: #684c52;
$custom-light: #937e82;
$custom-dark: #000000;

JSON

{
  "hex": "#684c52",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 82
  },
  "hsl": {
    "h": 347.143,
    "s": 15.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44839,
    "c": 0.03887,
    "h": 4.5
  },
  "luminance": 0.08721
}

Semantic roles & 50–950 ramp

primary

#684C52

secondary

#7B958F

accent

#B8A96F

background

#F9F7F7

surface

#F1EEEE

border

#CBC9C9

text

#0D0A0A

muted

#7E7C7C

Preview Lab

Preview with #684C52

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

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