#4F121A#4F121A

#4F121A is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.090 H 17.6°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F121A
RGB	rgb(79, 18, 26)
HSL	hsl(352, 63%, 19%)
HSV	hsv(352, 77%, 31%)
CMYK	cmyk(0%, 77.2%, 67.1%, 69%)
CIE-LAB	lab(16.36, 28.88, 11.22)
CIE-LCH	lch(16.36, 30.98, 21.22°)
OKLab	oklab(29.02% 0.0862 0.0273)
OKLCH	oklch(29.02% 0.09 17.6)
XYZ	xyz(3.6276, 2.1700, 1.2049)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F121A #124F47

analogous

#4F1239 #4F121A #4F2912

triadic

#4F121A #1A4F12 #121A4F

tetradic

#4F121A #394F12 #124F47 #29124F

square

#4F121A #394F12 #124F47 #29124F

split-complementary

#4F121A #124F29 #12394F

monochromatic

#190608 #1D070A #4F121A #811D2A #B3293B

Accessibility & contrast

On white

14.65

#4F121A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F121A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F121A

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F121A	#FFFFFF	#000000	##FFFFFF
##4F121A	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201A

Deuteranopia (green-blind)

#322D18

Tritanopia (blue-blind)

#570315

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f121a;
/* rgb */ color: rgb(79, 18, 26);
/* oklch */ color: oklch(29.0% 0.090 17.6);

Tailwind

colors: {
  custom: {
    50: '#855556',
    500: '#4f121a',
    950: '#000000',
  },
}

SCSS

$custom: #4f121a;
$custom-light: #855556;
$custom-dark: #000000;

JSON

{
  "hex": "#4f121a",
  "rgb": {
    "r": 79,
    "g": 18,
    "b": 26
  },
  "hsl": {
    "h": 352.131,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29017,
    "c": 0.0904,
    "h": 17.6
  },
  "luminance": 0.02169
}

Semantic roles & 50–950 ramp

primary

#4F121A

secondary

#35887D

accent

#E6D042

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F121A

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

Preview Lab → · Contrast checker → · Palette generator →