#541B0D#541B0D

#541B0D is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.0% C 0.088 H 34.9°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#541B0D
RGB	rgb(84, 27, 13)
HSL	hsl(12, 73%, 19%)
HSV	hsv(12, 85%, 33%)
CMYK	cmyk(0%, 67.9%, 84.5%, 67.1%)
CIE-LAB	lab(18.79, 25.69, 22.61)
CIE-LCH	lch(18.79, 34.22, 41.35°)
OKLab	oklab(30.97% 0.0725 0.0506)
OKLCH	oklch(30.97% 0.088 34.9)
XYZ	xyz(4.1212, 2.6983, 0.6845)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B0D #0D4654

analogous

#540D23 #541B0D #543F0D

triadic

#541B0D #0D541B #1B0D54

tetradic

#541B0D #23540D #0D4654 #3F0D54

square

#541B0D #23540D #0D4654 #3F0D54

split-complementary

#541B0D #0D543F #0D2354

monochromatic

#1A0904 #1F0A05 #541B0D #892C15 #BE3D1D

Accessibility & contrast

On white

13.64

#541B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#541B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B0D

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B0D	#FFFFFF	#000000	##FFFFFF
##541B0D	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260B

Deuteranopia (green-blind)

#39320B

Tritanopia (blue-blind)

#5D0C18

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #541b0d;
/* rgb */ color: rgb(84, 27, 13);
/* oklch */ color: oklch(31.0% 0.088 34.9);

Tailwind

colors: {
  custom: {
    50: '#8a5a4d',
    500: '#541b0d',
    950: '#000000',
  },
}

SCSS

$custom: #541b0d;
$custom-light: #8a5a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#541b0d",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 13
  },
  "hsl": {
    "h": 11.831,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30969,
    "c": 0.0884,
    "h": 34.9
  },
  "luminance": 0.02698
}

Semantic roles & 50–950 ramp

primary

#541B0D

secondary

#2E7C8F

accent

#CCF038

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #541B0D

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

Preview Lab → · Contrast checker → · Palette generator →