#4F1313#4F1313

#4F1313 is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.090 H 24.7°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F1313
RGB	rgb(79, 19, 19)
HSL	hsl(0, 61%, 19%)
HSV	hsv(0, 76%, 31%)
CMYK	cmyk(0%, 75.9%, 75.9%, 69%)
CIE-LAB	lab(16.38, 27.95, 16.12)
CIE-LCH	lch(16.38, 32.27, 29.98°)
OKLab	oklab(28.99% 0.0816 0.0375)
OKLCH	oklch(28.99% 0.09 24.7)
XYZ	xyz(3.5752, 2.1755, 0.8476)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1313 #134F4F

analogous

#4F1331 #4F1313 #4F3113

triadic

#4F1313 #134F13 #13134F

tetradic

#4F1313 #314F13 #134F4F #31134F

square

#4F1313 #314F13 #134F4F #31134F

split-complementary

#4F1313 #134F31 #13314F

monochromatic

#190606 #1E0707 #4F1313 #801F1F #B22B2B

Accessibility & contrast

On white

14.63

#4F1313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4F1313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1313

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1313	#FFFFFF	#000000	##FFFFFF
##4F1313	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242012

Deuteranopia (green-blind)

#332D11

Tritanopia (blue-blind)

#580314

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f1313;
/* rgb */ color: rgb(79, 19, 19);
/* oklch */ color: oklch(29.0% 0.090 24.7);

Tailwind

colors: {
  custom: {
    50: '#865550',
    500: '#4f1313',
    950: '#000000',
  },
}

SCSS

$custom: #4f1313;
$custom-light: #865550;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1313",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28993,
    "c": 0.0898,
    "h": 24.7
  },
  "luminance": 0.02175
}

Semantic roles & 50–950 ramp

primary

#4F1313

secondary

#368888

accent

#E4E443

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F1313

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

Preview Lab → · Contrast checker → · Palette generator →