#681A12#681A12

#681A12 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.7% C 0.112 H 29.7°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#681A12
RGB	rgb(104, 26, 18)
HSL	hsl(6, 70%, 24%)
HSV	hsv(6, 83%, 41%)
CMYK	cmyk(0%, 75%, 82.7%, 59.2%)
CIE-LAB	lab(22.75, 34.14, 25.41)
CIE-LCH	lch(22.75, 42.55, 36.66°)
OKLab	oklab(34.71% 0.0975 0.0556)
OKLCH	oklch(34.71% 0.112 29.7)
XYZ	xyz(6.1882, 3.7265, 0.9656)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681A12 #126068

analogous

#681235 #681A12 #684512

triadic

#681A12 #12681A #1A1268

tetradic

#681A12 #356812 #126068 #451268

square

#681A12 #356812 #126068 #451268

split-complementary

#681A12 #126845 #123568

monochromatic

#1A0705 #340D09 #681A12 #9C271B #D03424

Accessibility & contrast

On white

12.03

#681A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#681A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681A12

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681A12	#FFFFFF	#000000	##FFFFFF
##681A12	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B10

Deuteranopia (green-blind)

#443D0F

Tritanopia (blue-blind)

#730019

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681a12;
/* rgb */ color: rgb(104, 26, 18);
/* oklch */ color: oklch(34.7% 0.112 29.7);

Tailwind

colors: {
  custom: {
    50: '#9a5c50',
    500: '#681a12',
    950: '#000000',
  },
}

SCSS

$custom: #681a12;
$custom-light: #9a5c50;
$custom-dark: #000000;

JSON

{
  "hex": "#681a12",
  "rgb": {
    "r": 104,
    "g": 26,
    "b": 18
  },
  "hsl": {
    "h": 5.581,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34711,
    "c": 0.1122,
    "h": 29.7
  },
  "luminance": 0.03726
}

Semantic roles & 50–950 ramp

primary

#681A12

secondary

#3696A0

accent

#DDED3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681A12

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

Preview Lab → · Contrast checker → · Palette generator →