#681327#681327

#681327 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.118 H 13.0°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#681327
RGB	rgb(104, 19, 39)
HSL	hsl(346, 69%, 24%)
HSV	hsv(346, 82%, 41%)
CMYK	cmyk(0%, 81.7%, 62.5%, 59.2%)
CIE-LAB	lab(22.15, 38.02, 10.70)
CIE-LCH	lch(22.15, 39.49, 15.72°)
OKLab	oklab(34.38% 0.1146 0.0264)
OKLCH	oklch(34.38% 0.118 13)
XYZ	xyz(6.3086, 3.5562, 2.2733)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681327 #136854

analogous

#681352 #681327 #682A13

triadic

#681327 #276813 #132768

tetradic

#681327 #526813 #136854 #2A1368

square

#681327 #526813 #136854 #2A1368

split-complementary

#681327 #13682A #135268

monochromatic

#1A050A #340A14 #681327 #9C1C3A #CF264E

Accessibility & contrast

On white

12.27

#681327 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#681327 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681327

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681327	#FFFFFF	#000000	##FFFFFF
##681327	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2A27

Deuteranopia (green-blind)

#403B25

Tritanopia (blue-blind)

#72001C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681327;
/* rgb */ color: rgb(104, 19, 39);
/* oklch */ color: oklch(34.4% 0.118 13.0);

Tailwind

colors: {
  custom: {
    50: '#995a60',
    500: '#681327',
    950: '#000000',
  },
}

SCSS

$custom: #681327;
$custom-light: #995a60;
$custom-dark: #000000;

JSON

{
  "hex": "#681327",
  "rgb": {
    "r": 104,
    "g": 19,
    "b": 39
  },
  "hsl": {
    "h": 345.882,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34381,
    "c": 0.11761,
    "h": 13
  },
  "luminance": 0.03555
}

Semantic roles & 50–950 ramp

primary

#681327

secondary

#379F87

accent

#ECC33C

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0405

muted

#7E7979

Preview Lab

Preview with #681327

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

Preview Lab → · Contrast checker → · Palette generator →