#681317#681317

#681317 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.118 H 24.0°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#681317
RGB	rgb(104, 19, 23)
HSL	hsl(357, 69%, 24%)
HSV	hsv(357, 82%, 41%)
CMYK	cmyk(0%, 81.7%, 77.9%, 59.2%)
CIE-LAB	lab(21.84, 37.05, 21.24)
CIE-LCH	lch(21.84, 42.70, 29.83°)
OKLab	oklab(34.06% 0.1078 0.048)
OKLCH	oklch(34.06% 0.118 24)
XYZ	xyz(6.0972, 3.4716, 1.1595)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681317 #136864

analogous

#681342 #681317 #683A13

triadic

#681317 #176813 #131768

tetradic

#681317 #426813 #136864 #3A1368

square

#681317 #426813 #136864 #3A1368

split-complementary

#681317 #13683A #134268

monochromatic

#1A0506 #340A0C #681317 #9C1C22 #CF262E

Accessibility & contrast

On white

12.40

#681317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#681317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681317

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681317	#FFFFFF	#000000	##FFFFFF
##681317	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2916

Deuteranopia (green-blind)

#423B14

Tritanopia (blue-blind)

#730016

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #681317;
/* rgb */ color: rgb(104, 19, 23);
/* oklch */ color: oklch(34.1% 0.118 24.0);

Tailwind

colors: {
  custom: {
    50: '#9a5954',
    500: '#681317',
    950: '#000000',
  },
}

SCSS

$custom: #681317;
$custom-light: #9a5954;
$custom-dark: #000000;

JSON

{
  "hex": "#681317",
  "rgb": {
    "r": 104,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 357.176,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34057,
    "c": 0.11799,
    "h": 24
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#681317

secondary

#379F9A

accent

#ECE43C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681317

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

Preview Lab → · Contrast checker → · Palette generator →