#682F2F#682F2F

#682F2F is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.3% C 0.082 H 21.7°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#682F2F
RGB	rgb(104, 47, 47)
HSL	hsl(0, 38%, 30%)
HSV	hsv(0, 55%, 41%)
CMYK	cmyk(0%, 54.8%, 54.8%, 59.2%)
CIE-LAB	lab(27.25, 25.53, 12.16)
CIE-LCH	lch(27.25, 28.28, 25.47°)
OKLab	oklab(38.26% 0.0763 0.0303)
OKLCH	oklch(38.26% 0.082 21.7)
XYZ	xyz(7.2391, 5.1821, 3.3078)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F2F #2F6868

analogous

#682F4C #682F2F #684C2F

triadic

#682F2F #2F682F #2F2F68

tetradic

#682F2F #4C682F #2F6868 #4C2F68

square

#682F2F #4C682F #2F6868 #4C2F68

split-complementary

#682F2F #2F684C #2F4C68

monochromatic

#150A0A #3E1C1C #682F2F #924242 #B55C5C

Accessibility & contrast

On white

10.31

#682F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#682F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F2F

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F2F	#FFFFFF	#000000	##FFFFFF
##682F2F	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392F

Deuteranopia (green-blind)

#4A452E

Tritanopia (blue-blind)

#71262F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #682f2f;
/* rgb */ color: rgb(104, 47, 47);
/* oklch */ color: oklch(38.3% 0.082 21.7);

Tailwind

colors: {
  custom: {
    50: '#976967',
    500: '#682f2f',
    950: '#000000',
  },
}

SCSS

$custom: #682f2f;
$custom-light: #976967;
$custom-dark: #000000;

JSON

{
  "hex": "#682f2f",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 37.748,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38261,
    "c": 0.08212,
    "h": 21.7
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#682F2F

secondary

#599999

accent

#CECE5A

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0606

muted

#7E7A7A

Preview Lab

Preview with #682F2F

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

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