#682D1C#682D1C

#682D1C is a dark, moderate red. Relative luminance 0.049; OKLCH L 37.6% C 0.090 H 36.9°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#682D1C
RGB	rgb(104, 45, 28)
HSL	hsl(13, 58%, 26%)
HSV	hsv(13, 73%, 41%)
CMYK	cmyk(0%, 56.7%, 73.1%, 59.2%)
CIE-LAB	lab(26.46, 25.13, 23.38)
CIE-LCH	lch(26.46, 34.32, 42.93°)
OKLab	oklab(37.55% 0.0716 0.0537)
OKLCH	oklch(37.55% 0.09 36.9)
XYZ	xyz(6.8576, 4.9045, 1.6839)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D1C #1C5768

analogous

#681C31 #682D1C #68531C

triadic

#682D1C #1C682D #2D1C68

tetradic

#682D1C #31681C #1C5768 #531C68

square

#682D1C #31681C #1C5768 #531C68

split-complementary

#682D1C #1C6853 #1C3168

monochromatic

#180A06 #38180F #682D1C #984229 #C85736

Accessibility & contrast

On white

10.60

#682D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#682D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D1C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D1C	#FFFFFF	#000000	##FFFFFF
##682D1C	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371A

Deuteranopia (green-blind)

#4B441B

Tritanopia (blue-blind)

#722129

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #682d1c;
/* rgb */ color: rgb(104, 45, 28);
/* oklch */ color: oklch(37.6% 0.090 36.9);

Tailwind

colors: {
  custom: {
    50: '#986858',
    500: '#682d1c',
    950: '#000000',
  },
}

SCSS

$custom: #682d1c;
$custom-light: #986858;
$custom-dark: #000000;

JSON

{
  "hex": "#682d1c",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 28
  },
  "hsl": {
    "h": 13.421,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37553,
    "c": 0.08953,
    "h": 36.9
  },
  "luminance": 0.04904
}

Semantic roles & 50–950 ramp

primary

#682D1C

secondary

#43899D

accent

#BEE147

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0F0603

muted

#7E7A78

Preview Lab

Preview with #682D1C

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

Preview Lab → · Contrast checker → · Palette generator →