#684B48#684B48

#684B48 is a dark, muted red. Relative luminance 0.084; OKLCH L 44.3% C 0.040 H 25.5°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#684B48
RGB	rgb(104, 75, 72)
HSL	hsl(6, 18%, 35%)
HSV	hsv(6, 31%, 41%)
CMYK	cmyk(0%, 27.9%, 30.8%, 59.2%)
CIE-LAB	lab(34.89, 11.83, 6.62)
CIE-LCH	lch(34.89, 13.56, 29.25°)
OKLab	oklab(44.32% 0.0362 0.0173)
OKLCH	oklch(44.32% 0.04 25.5)
XYZ	xyz(9.3949, 8.4436, 7.2646)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B48 #486568

analogous

#684855 #684B48 #685B48

triadic

#684B48 #48684B #4B4868

tetradic

#684B48 #556848 #486568 #5B4868

square

#684B48 #556848 #486568 #5B4868

split-complementary

#684B48 #48685B #485568

monochromatic

#201716 #44312F #684B48 #8C6561 #A88682

Accessibility & contrast

On white

7.81

#684B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#684B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B48

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B48	#FFFFFF	#000000	##FFFFFF
##684B48	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514F48

Deuteranopia (green-blind)

#585448

Tritanopia (blue-blind)

#6E484A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #684b48;
/* rgb */ color: rgb(104, 75, 72);
/* oklch */ color: oklch(44.3% 0.040 25.5);

Tailwind

colors: {
  custom: {
    50: '#947d7b',
    500: '#684b48',
    950: '#000000',
  },
}

SCSS

$custom: #684b48;
$custom-light: #947d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#684b48",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 72
  },
  "hsl": {
    "h": 5.625,
    "s": 18.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4432,
    "c": 0.04007,
    "h": 25.5
  },
  "luminance": 0.08443
}

Semantic roles & 50–950 ramp

primary

#684B48

secondary

#769295

accent

#B4BB6D

background

#F9F7F7

surface

#F1EEED

border

#CBC9C8

text

#0D0909

muted

#7E7B7B

Preview Lab

Preview with #684B48

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

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