#4D1316#4D1316

#4D1316 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.7% C 0.087 H 21.7°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D1316
RGB	rgb(77, 19, 22)
HSL	hsl(357, 60%, 19%)
HSV	hsv(357, 75%, 30%)
CMYK	cmyk(0%, 75.3%, 71.4%, 69.8%)
CIE-LAB	lab(16.01, 27.38, 13.54)
CIE-LCH	lch(16.01, 30.55, 26.32°)
OKLab	oklab(28.66% 0.0808 0.0322)
OKLCH	oklch(28.66% 0.087 21.7)
XYZ	xyz(3.4386, 2.1019, 0.9836)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1316 #134D4A

analogous

#4D1333 #4D1316 #4D2D13

triadic

#4D1316 #164D13 #13164D

tetradic

#4D1316 #334D13 #134D4A #2D134D

square

#4D1316 #334D13 #134D4A #2D134D

split-complementary

#4D1316 #134D2D #13334D

monochromatic

#190607 #1C0708 #4D1316 #7E1F24 #AF2B32

Accessibility & contrast

On white

14.79

#4D1316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4D1316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1316

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1316	#FFFFFF	#000000	##FFFFFF
##4D1316	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232016

Deuteranopia (green-blind)

#312C14

Tritanopia (blue-blind)

#550515

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4d1316;
/* rgb */ color: rgb(77, 19, 22);
/* oklch */ color: oklch(28.7% 0.087 21.7);

Tailwind

colors: {
  custom: {
    50: '#845553',
    500: '#4d1316',
    950: '#000000',
  },
}

SCSS

$custom: #4d1316;
$custom-light: #845553;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1316",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 22
  },
  "hsl": {
    "h": 356.897,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28657,
    "c": 0.08697,
    "h": 21.7
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#4D1316

secondary

#368682

accent

#E4DB44

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4D1316

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

Preview Lab → · Contrast checker → · Palette generator →