#491A13#491A13

#491A13 is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.9% C 0.074 H 30.6°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#491A13
RGB	rgb(73, 26, 19)
HSL	hsl(8, 59%, 18%)
HSV	hsv(8, 74%, 29%)
CMYK	cmyk(0%, 64.4%, 74%, 71.4%)
CIE-LAB	lab(16.52, 21.88, 16.02)
CIE-LCH	lch(16.52, 27.12, 36.22°)
OKLab	oklab(28.87% 0.0633 0.0375)
OKLCH	oklch(28.87% 0.074 30.6)
XYZ	xyz(3.2349, 2.2027, 0.8708)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491A13 #134249

analogous

#491327 #491A13 #493513

triadic

#491A13 #13491A #1A1349

tetradic

#491A13 #274913 #134249 #351349

square

#491A13 #274913 #134249 #351349

split-complementary

#491A13 #134935 #132749

monochromatic

#180906 #180906 #491A13 #7A2B20 #AA3D2C

Accessibility & contrast

On white

14.58

#491A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#491A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A13

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491A13	#FFFFFF	#000000	##FFFFFF
##491A13	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262212

Deuteranopia (green-blind)

#322D12

Tritanopia (blue-blind)

#511019

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #491a13;
/* rgb */ color: rgb(73, 26, 19);
/* oklch */ color: oklch(28.9% 0.074 30.6);

Tailwind

colors: {
  custom: {
    50: '#805850',
    500: '#491a13',
    950: '#000000',
  },
}

SCSS

$custom: #491a13;
$custom-light: #805850;
$custom-dark: #000000;

JSON

{
  "hex": "#491a13",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 19
  },
  "hsl": {
    "h": 7.778,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28865,
    "c": 0.07362,
    "h": 30.6
  },
  "luminance": 0.02202
}

Semantic roles & 50–950 ramp

primary

#491A13

secondary

#367882

accent

#CEE246

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #491A13

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

Preview Lab → · Contrast checker → · Palette generator →