#541B23#541B23

#541B23 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.085 H 15.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#541B23
RGB	rgb(84, 27, 35)
HSL	hsl(352, 51%, 22%)
HSV	hsv(352, 68%, 33%)
CMYK	cmyk(0%, 67.9%, 58.3%, 67.1%)
CIE-LAB	lab(19.18, 27.21, 8.79)
CIE-LCH	lch(19.18, 28.60, 17.91°)
OKLab	oklab(31.39% 0.0819 0.0221)
OKLCH	oklch(31.39% 0.085 15.1)
XYZ	xyz(4.3518, 2.7906, 1.8993)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B23 #1B544C

analogous

#541B40 #541B23 #54301B

triadic

#541B23 #23541B #1B2354

tetradic

#541B23 #40541B #1B544C #301B54

square

#541B23 #40541B #1B544C #301B54

split-complementary

#541B23 #1B5430 #1B4054

monochromatic

#17070A #260C10 #541B23 #822A36 #B1394A

Accessibility & contrast

On white

13.48

#541B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#541B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B23

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B23	#FFFFFF	#000000	##FFFFFF
##541B23	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282723

Deuteranopia (green-blind)

#373322

Tritanopia (blue-blind)

#5C111E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #541b23;
/* rgb */ color: rgb(84, 27, 35);
/* oklch */ color: oklch(31.4% 0.085 15.1);

Tailwind

colors: {
  custom: {
    50: '#885b5d',
    500: '#541b23',
    950: '#000000',
  },
}

SCSS

$custom: #541b23;
$custom-light: #885b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#541b23",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 35
  },
  "hsl": {
    "h": 351.579,
    "s": 51.351,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3139,
    "c": 0.08482,
    "h": 15.1
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#541B23

secondary

#418A80

accent

#DBC74D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #541B23

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

Preview Lab → · Contrast checker → · Palette generator →