#49180D#49180D

#49180D is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.4% C 0.078 H 34.2°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#49180D
RGB	rgb(73, 24, 13)
HSL	hsl(11, 70%, 17%)
HSV	hsv(11, 82%, 29%)
CMYK	cmyk(0%, 67.1%, 82.2%, 71.4%)
CIE-LAB	lab(16.00, 22.63, 18.71)
CIE-LCH	lch(16.00, 29.37, 39.59°)
OKLab	oklab(28.44% 0.0643 0.0436)
OKLCH	oklch(28.44% 0.078 34.2)
XYZ	xyz(3.1473, 2.0992, 0.6202)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49180D #0D3E49

analogous

#490D20 #49180D #49360D

triadic

#49180D #0D4918 #180D49

tetradic

#49180D #20490D #0D3E49 #360D49

square

#49180D #20490D #0D3E49 #360D49

split-complementary

#49180D #0D4936 #0D2049

monochromatic

#1A0905 #1A0905 #49180D #7D2916 #B13A20

Accessibility & contrast

On white

14.79

#49180D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#49180D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #49180D

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49180D	#FFFFFF	#000000	##FFFFFF
##49180D	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210C

Deuteranopia (green-blind)

#322C0B

Tritanopia (blue-blind)

#510D16

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #49180d;
/* rgb */ color: rgb(73, 24, 13);
/* oklch */ color: oklch(28.4% 0.078 34.2);

Tailwind

colors: {
  custom: {
    50: '#81574c',
    500: '#49180d',
    950: '#000000',
  },
}

SCSS

$custom: #49180d;
$custom-light: #81574c;
$custom-dark: #000000;

JSON

{
  "hex": "#49180d",
  "rgb": {
    "r": 73,
    "g": 24,
    "b": 13
  },
  "hsl": {
    "h": 11,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28445,
    "c": 0.07772,
    "h": 34.2
  },
  "luminance": 0.02099
}

Semantic roles & 50–950 ramp

primary

#49180D

secondary

#2D7484

accent

#CCED3B

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #49180D

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

Preview Lab → · Contrast checker → · Palette generator →