#491A0F#491A0F

#491A0F is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.8% C 0.075 H 34.5°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#491A0F
RGB	rgb(73, 26, 15)
HSL	hsl(11, 66%, 17%)
HSV	hsv(11, 79%, 29%)
CMYK	cmyk(0%, 64.4%, 79.5%, 71.4%)
CIE-LAB	lab(16.46, 21.62, 18.27)
CIE-LCH	lch(16.46, 28.31, 40.21°)
OKLab	oklab(28.8% 0.0616 0.0424)
OKLCH	oklch(28.8% 0.075 34.5)
XYZ	xyz(3.2036, 2.1902, 0.7059)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491A0F #0F3E49

analogous

#490F21 #491A0F #49370F

triadic

#491A0F #0F491A #1A0F49

tetradic

#491A0F #21490F #0F3E49 #370F49

square

#491A0F #21490F #0F3E49 #370F49

split-complementary

#491A0F #0F4937 #0F2149

monochromatic

#190905 #190905 #491A0F #7C2C19 #AF3E24

Accessibility & contrast

On white

14.60

#491A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#491A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A0F

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491A0F	#FFFFFF	#000000	##FFFFFF
##491A0F	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220E

Deuteranopia (green-blind)

#322D0E

Tritanopia (blue-blind)

#511018

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #491a0f;
/* rgb */ color: rgb(73, 26, 15);
/* oklch */ color: oklch(28.8% 0.075 34.5);

Tailwind

colors: {
  custom: {
    50: '#80584e',
    500: '#491a0f',
    950: '#000000',
  },
}

SCSS

$custom: #491a0f;
$custom-light: #80584e;
$custom-dark: #000000;

JSON

{
  "hex": "#491a0f",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 15
  },
  "hsl": {
    "h": 11.379,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28798,
    "c": 0.07483,
    "h": 34.5
  },
  "luminance": 0.0219
}

Semantic roles & 50–950 ramp

primary

#491A0F

secondary

#307483

accent

#C9E93F

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491A0F

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

Preview Lab → · Contrast checker → · Palette generator →