#4F0C0F#4F0C0F

#4F0C0F is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.098 H 24.1°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F0C0F
RGB	rgb(79, 12, 15)
HSL	hsl(357, 74%, 18%)
HSV	hsv(357, 85%, 31%)
CMYK	cmyk(0%, 84.8%, 81%, 69%)
CIE-LAB	lab(15.28, 30.62, 17.06)
CIE-LCH	lch(15.28, 35.05, 29.13°)
OKLab	oklab(28.15% 0.089 0.0398)
OKLCH	oklch(28.15% 0.098 24.1)
XYZ	xyz(3.4425, 1.9602, 0.6489)
Luminance	0.0196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0C0F #0C4F4C

analogous

#4F0C31 #4F0C0F #4F2A0C

triadic

#4F0C0F #0F4F0C #0C0F4F

tetradic

#4F0C0F #314F0C #0C4F4C #2A0C4F

square

#4F0C0F #314F0C #0C4F4C #2A0C4F

split-complementary

#4F0C0F #0C4F2A #0C314F

monochromatic

#1B0405 #1B0405 #4F0C0F #841419 #B91C23

Accessibility & contrast

On white

15.09

#4F0C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4F0C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0C0F

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0C0F	#FFFFFF	#000000	##FFFFFF
##4F0C0F	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D0E

Deuteranopia (green-blind)

#312B0D

Tritanopia (blue-blind)

#58000E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4f0c0f;
/* rgb */ color: rgb(79, 12, 15);
/* oklch */ color: oklch(28.1% 0.098 24.1);

Tailwind

colors: {
  custom: {
    50: '#87524d',
    500: '#4f0c0f',
    950: '#000000',
  },
}

SCSS

$custom: #4f0c0f;
$custom-light: #87524d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0c0f",
  "rgb": {
    "r": 79,
    "g": 12,
    "b": 15
  },
  "hsl": {
    "h": 357.313,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.28149,
    "c": 0.09755,
    "h": 24.1
  },
  "luminance": 0.0196
}

Semantic roles & 50–950 ramp

primary

#4F0C0F

secondary

#2C8B86

accent

#F0E838

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4F0C0F

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

Preview Lab → · Contrast checker → · Palette generator →