#4F141B#4F141B

#4F141B is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.3% C 0.088 H 17.7°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#4F141B
RGB	rgb(79, 20, 27)
HSL	hsl(353, 60%, 19%)
HSV	hsv(353, 75%, 31%)
CMYK	cmyk(0%, 74.7%, 65.8%, 69%)
CIE-LAB	lab(16.71, 28.05, 10.97)
CIE-LCH	lch(16.71, 30.12, 21.36°)
OKLab	oklab(29.29% 0.0837 0.0268)
OKLCH	oklch(29.29% 0.088 17.7)
XYZ	xyz(3.6728, 2.2422, 1.2761)
Luminance	0.0224 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F141B #144F48

analogous

#4F1439 #4F141B #4F2B14

triadic

#4F141B #1B4F14 #141B4F

tetradic

#4F141B #394F14 #144F48 #2B144F

square

#4F141B #394F14 #144F48 #2B144F

split-complementary

#4F141B #144F2B #14394F

monochromatic

#180608 #1E080A #4F141B #80202C #B12D3C

Accessibility & contrast

On white

14.50

#4F141B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4F141B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F141B

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F141B	#FFFFFF	#000000	##FFFFFF
##4F141B	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211B

Deuteranopia (green-blind)

#322E19

Tritanopia (blue-blind)

#570717

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f141b;
/* rgb */ color: rgb(79, 20, 27);
/* oklch */ color: oklch(29.3% 0.088 17.7);

Tailwind

colors: {
  custom: {
    50: '#855657',
    500: '#4f141b',
    950: '#000000',
  },
}

SCSS

$custom: #4f141b;
$custom-light: #855657;
$custom-dark: #000000;

JSON

{
  "hex": "#4f141b",
  "rgb": {
    "r": 79,
    "g": 20,
    "b": 27
  },
  "hsl": {
    "h": 352.881,
    "s": 59.596,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29289,
    "c": 0.08791,
    "h": 17.7
  },
  "luminance": 0.02242
}

Semantic roles & 50–950 ramp

primary

#4F141B

secondary

#38877E

accent

#E3D045

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F141B

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

Preview Lab → · Contrast checker → · Palette generator →