#4F1218#4F1218

#4F1218 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.090 H 19.5°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F1218
RGB	rgb(79, 18, 24)
HSL	hsl(354, 63%, 19%)
HSV	hsv(354, 77%, 31%)
CMYK	cmyk(0%, 77.2%, 69.6%, 69%)
CIE-LAB	lab(16.31, 28.73, 12.59)
CIE-LCH	lch(16.31, 31.37, 23.66°)
OKLab	oklab(28.97% 0.0853 0.0302)
OKLCH	oklch(28.97% 0.09 19.5)
XYZ	xyz(3.6060, 2.1613, 1.0913)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1218 #124F49

analogous

#4F1237 #4F1218 #4F2B12

triadic

#4F1218 #184F12 #12184F

tetradic

#4F1218 #374F12 #124F49 #2B124F

square

#4F1218 #374F12 #124F49 #2B124F

split-complementary

#4F1218 #124F2B #12374F

monochromatic

#190608 #1D0709 #4F1218 #811D27 #B32936

Accessibility & contrast

On white

14.66

#4F1218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F1218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1218

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1218	#FFFFFF	#000000	##FFFFFF
##4F1218	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232018

Deuteranopia (green-blind)

#322D16

Tritanopia (blue-blind)

#570315

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f1218;
/* rgb */ color: rgb(79, 18, 24);
/* oklch */ color: oklch(29.0% 0.090 19.5);

Tailwind

colors: {
  custom: {
    50: '#855554',
    500: '#4f1218',
    950: '#000000',
  },
}

SCSS

$custom: #4f1218;
$custom-light: #855554;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1218",
  "rgb": {
    "r": 79,
    "g": 18,
    "b": 24
  },
  "hsl": {
    "h": 354.098,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28971,
    "c": 0.09046,
    "h": 19.5
  },
  "luminance": 0.02161
}

Semantic roles & 50–950 ramp

primary

#4F1218

secondary

#358880

accent

#E6D642

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1218

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

Preview Lab → · Contrast checker → · Palette generator →