#491108#491108

#491108 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.4% C 0.087 H 31.9°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#491108
RGB	rgb(73, 17, 8)
HSL	hsl(8, 80%, 16%)
HSV	hsv(8, 89%, 29%)
CMYK	cmyk(0%, 76.7%, 89%, 71.4%)
CIE-LAB	lab(14.60, 25.99, 19.07)
CIE-LCH	lch(14.60, 32.24, 36.27°)
OKLab	oklab(27.37% 0.0736 0.0458)
OKLCH	oklch(27.37% 0.087 31.9)
XYZ	xyz(2.9923, 1.8353, 0.4264)
Luminance	0.0184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491108 #084049

analogous

#49081F #491108 #493108

triadic

#491108 #084911 #110849

tetradic

#491108 #1F4908 #084049 #310849

square

#491108 #1F4908 #084049 #310849

split-complementary

#491108 #084931 #081F49

monochromatic

#1C0603 #1C0603 #491108 #801E0E #B72B14

Accessibility & contrast

On white

15.36

#491108 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#491108 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491108

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491108	#FFFFFF	#000000	##FFFFFF
##491108	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D07

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#51010F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #491108;
/* rgb */ color: rgb(73, 17, 8);
/* oklch */ color: oklch(27.4% 0.087 31.9);

Tailwind

colors: {
  custom: {
    50: '#81534a',
    500: '#491108',
    950: '#000000',
  },
}

SCSS

$custom: #491108;
$custom-light: #81534a;
$custom-dark: #000000;

JSON

{
  "hex": "#491108",
  "rgb": {
    "r": 73,
    "g": 17,
    "b": 8
  },
  "hsl": {
    "h": 8.308,
    "s": 80.247,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27371,
    "c": 0.0867,
    "h": 31.9
  },
  "luminance": 0.01835
}

Semantic roles & 50–950 ramp

primary

#491108

secondary

#267987

accent

#DBF731

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #491108

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

Preview Lab → · Contrast checker → · Palette generator →