#682F2B#682F2B

#682F2B is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.2% C 0.083 H 25.8°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#682F2B
RGB	rgb(104, 47, 43)
HSL	hsl(4, 41%, 29%)
HSV	hsv(4, 59%, 41%)
CMYK	cmyk(0%, 54.8%, 58.7%, 59.2%)
CIE-LAB	lab(27.16, 25.15, 14.67)
CIE-LCH	lch(27.16, 29.11, 30.26°)
OKLab	oklab(38.17% 0.0745 0.036)
OKLCH	oklch(38.17% 0.083 25.8)
XYZ	xyz(7.1620, 5.1513, 2.9022)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F2B #2B6468

analogous

#682B46 #682F2B #684E2B

triadic

#682F2B #2B682F #2F2B68

tetradic

#682F2B #46682B #2B6468 #4E2B68

square

#682F2B #46682B #2B6468 #4E2B68

split-complementary

#682F2B #2B684E #2B4668

monochromatic

#160A09 #3D1B19 #682F2B #93433D #B95B55

Accessibility & contrast

On white

10.34

#682F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#682F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F2B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F2B	#FFFFFF	#000000	##FFFFFF
##682F2B	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#4B452A

Tritanopia (blue-blind)

#72262E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #682f2b;
/* rgb */ color: rgb(104, 47, 43);
/* oklch */ color: oklch(38.2% 0.083 25.8);

Tailwind

colors: {
  custom: {
    50: '#976964',
    500: '#682f2b',
    950: '#000000',
  },
}

SCSS

$custom: #682f2b;
$custom-light: #976964;
$custom-dark: #000000;

JSON

{
  "hex": "#682f2b",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 3.934,
    "s": 41.497,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38168,
    "c": 0.08276,
    "h": 25.8
  },
  "luminance": 0.05151
}

Semantic roles & 50–950 ramp

primary

#682F2B

secondary

#55969A

accent

#C9D156

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #682F2B

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

Preview Lab → · Contrast checker → · Palette generator →