#491C0A#491C0A

#491C0A is a dark, moderate orange. Relative luminance 0.023; OKLCH L 29.1% C 0.074 H 40.9°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#491C0A
RGB	rgb(73, 28, 10)
HSL	hsl(17, 76%, 16%)
HSV	hsv(17, 86%, 29%)
CMYK	cmyk(0%, 61.6%, 86.3%, 71.4%)
CIE-LAB	lab(16.84, 20.20, 21.09)
CIE-LCH	lch(16.84, 29.20, 46.24°)
OKLab	oklab(29.07% 0.0562 0.0487)
OKLCH	oklch(29.07% 0.074 40.9)
XYZ	xyz(3.2180, 2.2693, 0.5557)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491C0A #0A3749

analogous

#490A18 #491C0A #493C0A

triadic

#491C0A #0A491C #1C0A49

tetradic

#491C0A #18490A #0A3749 #3C0A49

square

#491C0A #18490A #0A3749 #3C0A49

split-complementary

#491C0A #0A493C #0A1849

monochromatic

#1B0A04 #1B0A04 #491C0A #7F3111 #B54519

Accessibility & contrast

On white

14.44

#491C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#491C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491C0A

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491C0A	#FFFFFF	#000000	##FFFFFF
##491C0A	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)

#292308

Deuteranopia (green-blind)

#342D09

Tritanopia (blue-blind)

#511218

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #491c0a;
/* rgb */ color: rgb(73, 28, 10);
/* oklch */ color: oklch(29.1% 0.074 40.9);

Tailwind

colors: {
  custom: {
    50: '#81594b',
    500: '#491c0a',
    950: '#000000',
  },
}

SCSS

$custom: #491c0a;
$custom-light: #81594b;
$custom-dark: #000000;

JSON

{
  "hex": "#491c0a",
  "rgb": {
    "r": 73,
    "g": 28,
    "b": 10
  },
  "hsl": {
    "h": 17.143,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29071,
    "c": 0.07432,
    "h": 40.9
  },
  "luminance": 0.02269
}

Semantic roles & 50–950 ramp

primary

#491C0A

secondary

#296B86

accent

#BCF235

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491C0A

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

Preview Lab → · Contrast checker → · Palette generator →