#4F0C13#4F0C13

#4F0C13 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.097 H 20.9°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F0C13
RGB	rgb(79, 12, 19)
HSL	hsl(354, 74%, 18%)
HSV	hsv(354, 85%, 31%)
CMYK	cmyk(0%, 84.8%, 75.9%, 69%)
CIE-LAB	lab(15.34, 30.83, 14.81)
CIE-LCH	lch(15.34, 34.20, 25.67°)
OKLab	oklab(28.22% 0.0908 0.0347)
OKLCH	oklch(28.22% 0.097 20.9)
XYZ	xyz(3.4739, 1.9728, 0.8138)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0C13 #0C4F48

analogous

#4F0C34 #4F0C13 #4F260C

triadic

#4F0C13 #134F0C #0C134F

tetradic

#4F0C13 #344F0C #0C4F48 #260C4F

square

#4F0C13 #344F0C #0C4F48 #260C4F

split-complementary

#4F0C13 #0C4F26 #0C344F

monochromatic

#1B0406 #1B0406 #4F0C13 #841420 #B91C2D

Accessibility & contrast

On white

15.06

#4F0C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4F0C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0C13

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0C13	#FFFFFF	#000000	##FFFFFF
##4F0C13	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D13

Deuteranopia (green-blind)

#312C11

Tritanopia (blue-blind)

#58000F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4f0c13;
/* rgb */ color: rgb(79, 12, 19);
/* oklch */ color: oklch(28.2% 0.097 20.9);

Tailwind

colors: {
  custom: {
    50: '#865250',
    500: '#4f0c13',
    950: '#000000',
  },
}

SCSS

$custom: #4f0c13;
$custom-light: #865250;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0c13",
  "rgb": {
    "r": 79,
    "g": 12,
    "b": 19
  },
  "hsl": {
    "h": 353.731,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.2822,
    "c": 0.09717,
    "h": 20.9
  },
  "luminance": 0.01972
}

Semantic roles & 50–950 ramp

primary

#4F0C13

secondary

#2C8B81

accent

#F0DD38

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4F0C13

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

Preview Lab → · Contrast checker → · Palette generator →