#684747#684747

#684747 is a dark, muted red. Relative luminance 0.079; OKLCH L 43.5% C 0.046 H 19.1°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#684747
RGB	rgb(104, 71, 71)
HSL	hsl(0, 19%, 34%)
HSV	hsv(0, 32%, 41%)
CMYK	cmyk(0%, 31.7%, 31.7%, 59.2%)
CIE-LAB	lab(33.78, 14.15, 5.69)
CIE-LCH	lch(33.78, 15.25, 21.91°)
OKLab	oklab(43.46% 0.0431 0.0149)
OKLCH	oklch(43.46% 0.046 19.1)
XYZ	xyz(9.0997, 7.9050, 7.0065)
Luminance	0.0790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684747 #476868

analogous

#684758 #684747 #685847

triadic

#684747 #476847 #474768

tetradic

#684747 #586847 #476868 #584768

square

#684747 #586847 #476868 #584768

split-complementary

#684747 #476858 #475868

monochromatic

#1F1515 #442E2E #684747 #8C6060 #A98181

Accessibility & contrast

On white

8.14

#684747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#684747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684747

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684747	#FFFFFF	#000000	##FFFFFF
##684747	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#555246

Tritanopia (blue-blind)

#6F4447

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #684747;
/* rgb */ color: rgb(104, 71, 71);
/* oklch */ color: oklch(43.5% 0.046 19.1);

Tailwind

colors: {
  custom: {
    50: '#947a7a',
    500: '#684747',
    950: '#000000',
  },
}

SCSS

$custom: #684747;
$custom-light: #947a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#684747",
  "rgb": {
    "r": 104,
    "g": 71,
    "b": 71
  },
  "hsl": {
    "h": 0,
    "s": 18.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43457,
    "c": 0.04556,
    "h": 19.1
  },
  "luminance": 0.07904
}

Semantic roles & 50–950 ramp

primary

#684747

secondary

#759595

accent

#BBBB6C

background

#F9F7F7

surface

#F1EDED

border

#CBC8C8

text

#0D0909

muted

#7E7B7B

Preview Lab

Preview with #684747

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

Preview Lab → · Contrast checker → · Palette generator →