#682D1B#682D1B

#682D1B is a dark, moderate red. Relative luminance 0.049; OKLCH L 37.5% C 0.090 H 37.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#682D1B
RGB	rgb(104, 45, 27)
HSL	hsl(14, 59%, 26%)
HSV	hsv(14, 74%, 41%)
CMYK	cmyk(0%, 56.7%, 74%, 59.2%)
CIE-LAB	lab(26.45, 25.07, 23.97)
CIE-LCH	lch(26.45, 34.69, 43.72°)
OKLab	oklab(37.54% 0.0712 0.0548)
OKLCH	oklch(37.54% 0.09 37.6)
XYZ	xyz(6.8458, 4.8998, 1.6220)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D1B #1B5668

analogous

#681B2F #682D1B #68531B

triadic

#682D1B #1B682D #2D1B68

tetradic

#682D1B #2F681B #1B5668 #531B68

square

#682D1B #2F681B #1B5668 #531B68

split-complementary

#682D1B #1B6853 #1B2F68

monochromatic

#180B06 #37180E #682D1B #994228 #C95734

Accessibility & contrast

On white

10.61

#682D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#682D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D1B

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D1B	#FFFFFF	#000000	##FFFFFF
##682D1B	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3719

Deuteranopia (green-blind)

#4B431A

Tritanopia (blue-blind)

#722129

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #682d1b;
/* rgb */ color: rgb(104, 45, 27);
/* oklch */ color: oklch(37.5% 0.090 37.6);

Tailwind

colors: {
  custom: {
    50: '#986858',
    500: '#682d1b',
    950: '#000000',
  },
}

SCSS

$custom: #682d1b;
$custom-light: #986858;
$custom-dark: #000000;

JSON

{
  "hex": "#682d1b",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 27
  },
  "hsl": {
    "h": 14.026,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37538,
    "c": 0.08988,
    "h": 37.6
  },
  "luminance": 0.04899
}

Semantic roles & 50–950 ramp

primary

#682D1B

secondary

#42889D

accent

#BDE246

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0F0603

muted

#7E7A78

Preview Lab

Preview with #682D1B

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

Preview Lab → · Contrast checker → · Palette generator →