#4F1118#4F1118

#4F1118 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.9% C 0.092 H 18.9°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F1118
RGB	rgb(79, 17, 24)
HSL	hsl(353, 65%, 19%)
HSV	hsv(353, 78%, 31%)
CMYK	cmyk(0%, 78.5%, 69.6%, 69%)
CIE-LAB	lab(16.15, 29.17, 12.39)
CIE-LCH	lch(16.15, 31.69, 23.01°)
OKLab	oklab(28.85% 0.0867 0.0297)
OKLCH	oklch(28.85% 0.092 18.9)
XYZ	xyz(3.5901, 2.1296, 1.0860)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1118 #114F48

analogous

#4F1137 #4F1118 #4F2911

triadic

#4F1118 #184F11 #11184F

tetradic

#4F1118 #374F11 #114F48 #29114F

square

#4F1118 #374F11 #114F48 #29114F

split-complementary

#4F1118 #114F29 #11374F

monochromatic

#190508 #1D0609 #4F1118 #811C27 #B42737

Accessibility & contrast

On white

14.73

#4F1118 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F1118 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1118

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1118	#FFFFFF	#000000	##FFFFFF
##4F1118	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222018

Deuteranopia (green-blind)

#322D16

Tritanopia (blue-blind)

#570114

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f1118;
/* rgb */ color: rgb(79, 17, 24);
/* oklch */ color: oklch(28.9% 0.092 18.9);

Tailwind

colors: {
  custom: {
    50: '#855454',
    500: '#4f1118',
    950: '#000000',
  },
}

SCSS

$custom: #4f1118;
$custom-light: #855454;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1118",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 24
  },
  "hsl": {
    "h": 353.226,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28853,
    "c": 0.09163,
    "h": 18.9
  },
  "luminance": 0.02129
}

Semantic roles & 50–950 ramp

primary

#4F1118

secondary

#33887F

accent

#E8D540

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1118

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

Preview Lab → · Contrast checker → · Palette generator →