#54181A#54181A

#54181A is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.089 H 22.2°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#54181A
RGB	rgb(84, 24, 26)
HSL	hsl(358, 56%, 21%)
HSV	hsv(358, 71%, 33%)
CMYK	cmyk(0%, 71.4%, 69%, 67.1%)
CIE-LAB	lab(18.42, 27.97, 14.09)
CIE-LCH	lch(18.42, 31.32, 26.74°)
OKLab	oklab(30.76% 0.0826 0.0337)
OKLCH	oklch(30.76% 0.089 22.2)
XYZ	xyz(4.1697, 2.6132, 1.2619)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54181A #185452

analogous

#541838 #54181A #543418

triadic

#54181A #1A5418 #181A54

tetradic

#54181A #385418 #185452 #341854

square

#54181A #385418 #185452 #341854

split-complementary

#54181A #185434 #183854

monochromatic

#180707 #240A0B #54181A #842629 #B33337

Accessibility & contrast

On white

13.79

#54181A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#54181A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54181A

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54181A	#FFFFFF	#000000	##FFFFFF
##54181A	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#373218

Tritanopia (blue-blind)

#5D0A19

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #54181a;
/* rgb */ color: rgb(84, 24, 26);
/* oklch */ color: oklch(30.8% 0.089 22.2);

Tailwind

colors: {
  custom: {
    50: '#895956',
    500: '#54181a',
    950: '#000000',
  },
}

SCSS

$custom: #54181a;
$custom-light: #895956;
$custom-dark: #000000;

JSON

{
  "hex": "#54181a",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 26
  },
  "hsl": {
    "h": 358,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30755,
    "c": 0.08917,
    "h": 22.2
  },
  "luminance": 0.02613
}

Semantic roles & 50–950 ramp

primary

#54181A

secondary

#3D8B88

accent

#DFDA49

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #54181A

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

Preview Lab → · Contrast checker → · Palette generator →