#491C0E#491C0E

#491C0E is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.1% C 0.073 H 37.7°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#491C0E
RGB	rgb(73, 28, 14)
HSL	hsl(14, 68%, 17%)
HSV	hsv(14, 81%, 29%)
CMYK	cmyk(0%, 61.6%, 80.8%, 71.4%)
CIE-LAB	lab(16.89, 20.40, 19.33)
CIE-LCH	lch(16.89, 28.10, 43.45°)
OKLab	oklab(29.12% 0.0577 0.0446)
OKLCH	oklch(29.12% 0.073 37.7)
XYZ	xyz(3.2425, 2.2791, 0.6845)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491C0E #0E3B49

analogous

#490E1E #491C0E #493A0E

triadic

#491C0E #0E491C #1C0E49

tetradic

#491C0E #1E490E #0E3B49 #3A0E49

square

#491C0E #1E490E #0E3B49 #3A0E49

split-complementary

#491C0E #0E493A #0E1E49

monochromatic

#1A0A05 #1A0A05 #491C0E #7C3018 #B04322

Accessibility & contrast

On white

14.43

#491C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#491C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491C0E

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491C0E	#FFFFFF	#000000	##FFFFFF
##491C0E	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230C

Deuteranopia (green-blind)

#332D0D

Tritanopia (blue-blind)

#511219

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #491c0e;
/* rgb */ color: rgb(73, 28, 14);
/* oklch */ color: oklch(29.1% 0.073 37.7);

Tailwind

colors: {
  custom: {
    50: '#805a4d',
    500: '#491c0e',
    950: '#000000',
  },
}

SCSS

$custom: #491c0e;
$custom-light: #805a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#491c0e",
  "rgb": {
    "r": 73,
    "g": 28,
    "b": 14
  },
  "hsl": {
    "h": 14.237,
    "s": 67.816,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29122,
    "c": 0.07291,
    "h": 37.7
  },
  "luminance": 0.02279
}

Semantic roles & 50–950 ramp

primary

#491C0E

secondary

#2F7084

accent

#C2EB3D

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #491C0E

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

Preview Lab → · Contrast checker → · Palette generator →