#681916#681916

#681916 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.6% C 0.113 H 27.0°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#681916
RGB	rgb(104, 25, 22)
HSL	hsl(2, 65%, 25%)
HSV	hsv(2, 79%, 41%)
CMYK	cmyk(0%, 76%, 78.8%, 59.2%)
CIE-LAB	lab(22.64, 34.73, 22.80)
CIE-LCH	lch(22.64, 41.54, 33.28°)
OKLab	oklab(34.65% 0.1002 0.0511)
OKLCH	oklch(34.65% 0.113 27)
XYZ	xyz(6.2021, 3.6972, 1.1460)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681916 #166568

analogous

#68163C #681916 #684216

triadic

#681916 #166819 #191668

tetradic

#681916 #3C6816 #166568 #421668

square

#681916 #3C6816 #166568 #421668

split-complementary

#681916 #166842 #163C68

monochromatic

#190605 #350D0B #681916 #9B2521 #CD312B

Accessibility & contrast

On white

12.07

#681916 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#681916 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681916

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681916	#FFFFFF	#000000	##FFFFFF
##681916	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B15

Deuteranopia (green-blind)

#443C13

Tritanopia (blue-blind)

#730019

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681916;
/* rgb */ color: rgb(104, 25, 22);
/* oklch */ color: oklch(34.6% 0.113 27.0);

Tailwind

colors: {
  custom: {
    50: '#9a5c53',
    500: '#681916',
    950: '#000000',
  },
}

SCSS

$custom: #681916;
$custom-light: #9a5c53;
$custom-dark: #000000;

JSON

{
  "hex": "#681916",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 22
  },
  "hsl": {
    "h": 2.195,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3465,
    "c": 0.1125,
    "h": 27
  },
  "luminance": 0.03696
}

Semantic roles & 50–950 ramp

primary

#681916

secondary

#3B9B9F

accent

#E2E840

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681916

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

Preview Lab → · Contrast checker → · Palette generator →