#540D14#540D14

#540D14 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.4% C 0.102 H 21.4°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#540D14
RGB	rgb(84, 13, 20)
HSL	hsl(354, 73%, 19%)
HSV	hsv(354, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 76.2%, 67.1%)
CIE-LAB	lab(16.62, 32.24, 16.01)
CIE-LCH	lch(16.62, 36.00, 26.40°)
OKLab	oklab(29.38% 0.0947 0.0371)
OKLCH	oklch(29.38% 0.102 21.4)
XYZ	xyz(3.9268, 2.2238, 0.8842)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D14 #0D544D

analogous

#540D38 #540D14 #542A0D

triadic

#540D14 #14540D #0D1454

tetradic

#540D14 #38540D #0D544D #2A0D54

square

#540D14 #38540D #0D544D #2A0D54

split-complementary

#540D14 #0D542A #0D3854

monochromatic

#1A0406 #1F0507 #540D14 #891521 #BE1D2D

Accessibility & contrast

On white

14.54

#540D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#540D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D14

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D14	#FFFFFF	#000000	##FFFFFF
##540D14	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F14

Deuteranopia (green-blind)

#342E12

Tritanopia (blue-blind)

#5D0010

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #540d14;
/* rgb */ color: rgb(84, 13, 20);
/* oklch */ color: oklch(29.4% 0.102 21.4);

Tailwind

colors: {
  custom: {
    50: '#8a5351',
    500: '#540d14',
    950: '#000000',
  },
}

SCSS

$custom: #540d14;
$custom-light: #8a5351;
$custom-dark: #000000;

JSON

{
  "hex": "#540d14",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 20
  },
  "hsl": {
    "h": 354.085,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29375,
    "c": 0.10175,
    "h": 21.4
  },
  "luminance": 0.02223
}

Semantic roles & 50–950 ramp

primary

#540D14

secondary

#2E8F85

accent

#F0DE38

background

#F9F5F4

surface

#F1E8E7

border

#CBC4C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #540D14

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

Preview Lab → · Contrast checker → · Palette generator →