#54181D#54181D

#54181D is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.089 H 19.3°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#54181D
RGB	rgb(84, 24, 29)
HSL	hsl(355, 56%, 21%)
HSV	hsv(355, 71%, 33%)
CMYK	cmyk(0%, 71.4%, 65.5%, 67.1%)
CIE-LAB	lab(18.49, 28.20, 12.07)
CIE-LCH	lch(18.49, 30.67, 23.18°)
OKLab	oklab(30.82% 0.0839 0.0294)
OKLCH	oklch(30.82% 0.089 19.3)
XYZ	xyz(4.2050, 2.6274, 1.4479)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54181D #18544F

analogous

#54183B #54181D #543118

triadic

#54181D #1D5418 #181D54

tetradic

#54181D #3B5418 #18544F #311854

square

#54181D #3B5418 #18544F #311854

split-complementary

#54181D #185431 #183B54

monochromatic

#180708 #240A0D #54181D #84262D #B3333E

Accessibility & contrast

On white

13.77

#54181D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#54181D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54181D

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54181D	#FFFFFF	#000000	##FFFFFF
##54181D	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#37321B

Tritanopia (blue-blind)

#5D0B1A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #54181d;
/* rgb */ color: rgb(84, 24, 29);
/* oklch */ color: oklch(30.8% 0.089 19.3);

Tailwind

colors: {
  custom: {
    50: '#895958',
    500: '#54181d',
    950: '#000000',
  },
}

SCSS

$custom: #54181d;
$custom-light: #895958;
$custom-dark: #000000;

JSON

{
  "hex": "#54181d",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 29
  },
  "hsl": {
    "h": 355,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30821,
    "c": 0.08892,
    "h": 19.3
  },
  "luminance": 0.02627
}

Semantic roles & 50–950 ramp

primary

#54181D

secondary

#3D8B84

accent

#DFD249

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #54181D

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

Preview Lab → · Contrast checker → · Palette generator →