#491D0A#491D0A

#491D0A is a dark, moderate orange. Relative luminance 0.023; OKLCH L 29.2% C 0.073 H 42.1°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#491D0A
RGB	rgb(73, 29, 10)
HSL	hsl(18, 76%, 16%)
HSV	hsv(18, 86%, 29%)
CMYK	cmyk(0%, 60.3%, 86.3%, 71.4%)
CIE-LAB	lab(17.07, 19.60, 21.37)
CIE-LCH	lch(17.07, 29.00, 47.47°)
OKLab	oklab(29.25% 0.0544 0.0492)
OKLCH	oklch(29.25% 0.073 42.1)
XYZ	xyz(3.2421, 2.3175, 0.5637)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491D0A #0A3649

analogous

#490A17 #491D0A #493D0A

triadic

#491D0A #0A491D #1D0A49

tetradic

#491D0A #17490A #0A3649 #3D0A49

square

#491D0A #17490A #0A3649 #3D0A49

split-complementary

#491D0A #0A493D #0A1749

monochromatic

#1B0B04 #1B0B04 #491D0A #7F3211 #B54819

Accessibility & contrast

On white

14.35

#491D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#491D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491D0A

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491D0A	#FFFFFF	#000000	##FFFFFF
##491D0A	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292408

Deuteranopia (green-blind)

#342E09

Tritanopia (blue-blind)

#511319

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #491d0a;
/* rgb */ color: rgb(73, 29, 10);
/* oklch */ color: oklch(29.2% 0.073 42.1);

Tailwind

colors: {
  custom: {
    50: '#805a4b',
    500: '#491d0a',
    950: '#000000',
  },
}

SCSS

$custom: #491d0a;
$custom-light: #805a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#491d0a",
  "rgb": {
    "r": 73,
    "g": 29,
    "b": 10
  },
  "hsl": {
    "h": 18.095,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29247,
    "c": 0.0733,
    "h": 42.1
  },
  "luminance": 0.02317
}

Semantic roles & 50–950 ramp

primary

#491D0A

secondary

#296A86

accent

#B9F235

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #491D0A

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

Preview Lab → · Contrast checker → · Palette generator →