#681D14#681D14

#681D14 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.1% C 0.109 H 30.2°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#681D14
RGB	rgb(104, 29, 20)
HSL	hsl(6, 68%, 24%)
HSV	hsv(6, 81%, 41%)
CMYK	cmyk(0%, 72.1%, 80.8%, 59.2%)
CIE-LAB	lab(23.25, 32.91, 24.71)
CIE-LCH	lch(23.25, 41.16, 36.90°)
OKLab	oklab(35.09% 0.0941 0.0547)
OKLCH	oklch(35.09% 0.109 30.2)
XYZ	xyz(6.2753, 3.8732, 1.0789)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D14 #145F68

analogous

#681435 #681D14 #684714

triadic

#681D14 #14681D #1D1468

tetradic

#681D14 #356814 #145F68 #471468

square

#681D14 #356814 #145F68 #471468

split-complementary

#681D14 #146847 #143568

monochromatic

#1A0705 #350F0A #681D14 #9B2B1E #CF3A28

Accessibility & contrast

On white

11.83

#681D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#681D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D14

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D14	#FFFFFF	#000000	##FFFFFF
##681D14	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D12

Deuteranopia (green-blind)

#453D11

Tritanopia (blue-blind)

#73051B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #681d14;
/* rgb */ color: rgb(104, 29, 20);
/* oklch */ color: oklch(35.1% 0.109 30.2);

Tailwind

colors: {
  custom: {
    50: '#9a5e52',
    500: '#681d14',
    950: '#000000',
  },
}

SCSS

$custom: #681d14;
$custom-light: #9a5e52;
$custom-dark: #000000;

JSON

{
  "hex": "#681d14",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 20
  },
  "hsl": {
    "h": 6.429,
    "s": 67.742,
    "l": 24.314
  },
  "oklch": {
    "l": 0.35094,
    "c": 0.10883,
    "h": 30.2
  },
  "luminance": 0.03872
}

Semantic roles & 50–950 ramp

primary

#681D14

secondary

#39949F

accent

#D8EB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #681D14

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

Preview Lab → · Contrast checker → · Palette generator →