#49181A#49181A

#49181A is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.7% C 0.075 H 20.7°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#49181A
RGB	rgb(73, 24, 26)
HSL	hsl(358, 51%, 19%)
HSV	hsv(358, 67%, 29%)
CMYK	cmyk(0%, 67.1%, 64.4%, 71.4%)
CIE-LAB	lab(16.23, 23.55, 10.82)
CIE-LCH	lch(16.23, 25.92, 24.68°)
OKLab	oklab(28.69% 0.0701 0.0265)
OKLCH	oklch(28.69% 0.075 20.7)
XYZ	xyz(3.2610, 2.1447, 1.2193)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49181A #184947

analogous

#491833 #49181A #492F18

triadic

#49181A #1A4918 #181A49

tetradic

#49181A #334918 #184947 #2F1849

square

#49181A #334918 #184947 #2F1849

split-complementary

#49181A #18492F #183349

monochromatic

#170808 #1B090A #49181A #77272A #A5363B

Accessibility & contrast

On white

14.70

#49181A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#49181A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #49181A

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49181A	#FFFFFF	#000000	##FFFFFF
##49181A	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24221A

Deuteranopia (green-blind)

#302C19

Tritanopia (blue-blind)

#500F19

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #49181a;
/* rgb */ color: rgb(73, 24, 26);
/* oklch */ color: oklch(28.7% 0.075 20.7);

Tailwind

colors: {
  custom: {
    50: '#805756',
    500: '#49181a',
    950: '#000000',
  },
}

SCSS

$custom: #49181a;
$custom-light: #805756;
$custom-dark: #000000;

JSON

{
  "hex": "#49181a",
  "rgb": {
    "r": 73,
    "g": 24,
    "b": 26
  },
  "hsl": {
    "h": 357.551,
    "s": 50.515,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28692,
    "c": 0.07492,
    "h": 20.7
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#49181A

secondary

#3D807D

accent

#DAD44E

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #49181A

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

Preview Lab → · Contrast checker → · Palette generator →