#491708#491708

#491708 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.080 H 36.9°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#491708
RGB	rgb(73, 23, 8)
HSL	hsl(14, 80%, 16%)
HSV	hsv(14, 89%, 29%)
CMYK	cmyk(0%, 68.5%, 89%, 71.4%)
CIE-LAB	lab(15.73, 22.94, 20.52)
CIE-LCH	lch(15.73, 30.78, 41.82°)
OKLab	oklab(28.23% 0.0642 0.0483)
OKLCH	oklch(28.23% 0.08 36.9)
XYZ	xyz(3.0982, 2.0472, 0.4617)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491708 #083A49

analogous

#490819 #491708 #493708

triadic

#491708 #084917 #170849

tetradic

#491708 #194908 #083A49 #370849

square

#491708 #194908 #083A49 #370849

split-complementary

#491708 #084937 #081949

monochromatic

#1C0903 #1C0903 #491708 #80280E #B73A14

Accessibility & contrast

On white

14.90

#491708 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#491708 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491708

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491708	#FFFFFF	#000000	##FFFFFF
##491708	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252006

Deuteranopia (green-blind)

#312B06

Tritanopia (blue-blind)

#510A14

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #491708;
/* rgb */ color: rgb(73, 23, 8);
/* oklch */ color: oklch(28.2% 0.080 36.9);

Tailwind

colors: {
  custom: {
    50: '#81564a',
    500: '#491708',
    950: '#000000',
  },
}

SCSS

$custom: #491708;
$custom-light: #81564a;
$custom-dark: #000000;

JSON

{
  "hex": "#491708",
  "rgb": {
    "r": 73,
    "g": 23,
    "b": 8
  },
  "hsl": {
    "h": 13.846,
    "s": 80.247,
    "l": 15.882
  },
  "oklch": {
    "l": 0.28225,
    "c": 0.08028,
    "h": 36.9
  },
  "luminance": 0.02047
}

Semantic roles & 50–950 ramp

primary

#491708

secondary

#267187

accent

#C9F731

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491708

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

Preview Lab → · Contrast checker → · Palette generator →