#491C0B#491C0B

#491C0B is a dark, moderate orange. Relative luminance 0.023; OKLCH L 29.1% C 0.074 H 40.2°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#491C0B
RGB	rgb(73, 28, 11)
HSL	hsl(16, 74%, 16%)
HSV	hsv(16, 85%, 29%)
CMYK	cmyk(0%, 61.6%, 84.9%, 71.4%)
CIE-LAB	lab(16.85, 20.24, 20.69)
CIE-LCH	lch(16.85, 28.94, 45.62°)
OKLab	oklab(29.08% 0.0565 0.0477)
OKLCH	oklch(29.08% 0.074 40.2)
XYZ	xyz(3.2236, 2.2716, 0.5852)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491C0B #0B3849

analogous

#490B19 #491C0B #493B0B

triadic

#491C0B #0B491C #1C0B49

tetradic

#491C0B #19490B #0B3849 #3B0B49

square

#491C0B #19490B #0B3849 #3B0B49

split-complementary

#491C0B #0B493B #0B1949

monochromatic

#1B0A04 #1B0A04 #491C0B #7E3013 #B3451B

Accessibility & contrast

On white

14.44

#491C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#491C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491C0B

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491C0B	#FFFFFF	#000000	##FFFFFF
##491C0B	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282309

Deuteranopia (green-blind)

#332D0A

Tritanopia (blue-blind)

#511218

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #491c0b;
/* rgb */ color: rgb(73, 28, 11);
/* oklch */ color: oklch(29.1% 0.074 40.2);

Tailwind

colors: {
  custom: {
    50: '#80594c',
    500: '#491c0b',
    950: '#000000',
  },
}

SCSS

$custom: #491c0b;
$custom-light: #80594c;
$custom-dark: #000000;

JSON

{
  "hex": "#491c0b",
  "rgb": {
    "r": 73,
    "g": 28,
    "b": 11
  },
  "hsl": {
    "h": 16.452,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29083,
    "c": 0.07397,
    "h": 40.2
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#491C0B

secondary

#2A6C85

accent

#BEF037

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491C0B

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

Preview Lab → · Contrast checker → · Palette generator →