#4F0F13#4F0F13

#4F0F13 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.5% C 0.094 H 22.4°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#4F0F13
RGB	rgb(79, 15, 19)
HSL	hsl(356, 68%, 18%)
HSV	hsv(356, 81%, 31%)
CMYK	cmyk(0%, 81%, 75.9%, 69%)
CIE-LAB	lab(15.76, 29.68, 15.34)
CIE-LCH	lch(15.76, 33.41, 27.33°)
OKLab	oklab(28.53% 0.0871 0.0359)
OKLCH	oklch(28.53% 0.094 22.4)
XYZ	xyz(3.5132, 2.0515, 0.8270)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0F13 #0F4F4B

analogous

#4F0F33 #4F0F13 #4F2B0F

triadic

#4F0F13 #134F0F #0F134F

tetradic

#4F0F13 #334F0F #0F4F4B #2B0F4F

square

#4F0F13 #334F0F #0F4F4B #2B0F4F

split-complementary

#4F0F13 #0F4F2B #0F334F

monochromatic

#1A0506 #1C0507 #4F0F13 #82191F #B6232C

Accessibility & contrast

On white

14.89

#4F0F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4F0F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0F13

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0F13	#FFFFFF	#000000	##FFFFFF
##4F0F13	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F13

Deuteranopia (green-blind)

#322C11

Tritanopia (blue-blind)

#580011

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4f0f13;
/* rgb */ color: rgb(79, 15, 19);
/* oklch */ color: oklch(28.5% 0.094 22.4);

Tailwind

colors: {
  custom: {
    50: '#865350',
    500: '#4f0f13',
    950: '#000000',
  },
}

SCSS

$custom: #4f0f13;
$custom-light: #865350;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0f13",
  "rgb": {
    "r": 79,
    "g": 15,
    "b": 19
  },
  "hsl": {
    "h": 356.25,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28525,
    "c": 0.09417,
    "h": 22.4
  },
  "luminance": 0.02051
}

Semantic roles & 50–950 ramp

primary

#4F0F13

secondary

#318984

accent

#EBE03D

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4F0F13

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

Preview Lab → · Contrast checker → · Palette generator →