#4F140B#4F140B

#4F140B is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.090 H 31.5°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F140B
RGB	rgb(79, 20, 11)
HSL	hsl(8, 76%, 18%)
HSV	hsv(8, 86%, 31%)
CMYK	cmyk(0%, 74.7%, 86.1%, 69%)
CIE-LAB	lab(16.44, 27.07, 20.44)
CIE-LCH	lch(16.44, 33.92, 37.06°)
OKLab	oklab(29% 0.0769 0.0471)
OKLCH	oklch(29% 0.09 31.5)
XYZ	xyz(3.5354, 2.1873, 0.5526)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F140B #0B464F

analogous

#4F0B24 #4F140B #4F360B

triadic

#4F140B #0B4F14 #140B4F

tetradic

#4F140B #244F0B #0B464F #360B4F

square

#4F140B #244F0B #0B464F #360B4F

split-complementary

#4F140B #0B4F36 #0B244F

monochromatic

#1B0704 #1B0704 #4F140B #852212 #BA2F1A

Accessibility & contrast

On white

14.61

#4F140B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4F140B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F140B

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F140B	#FFFFFF	#000000	##FFFFFF
##4F140B	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252009

Deuteranopia (green-blind)

#342D09

Tritanopia (blue-blind)

#580312

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4f140b;
/* rgb */ color: rgb(79, 20, 11);
/* oklch */ color: oklch(29.0% 0.090 31.5);

Tailwind

colors: {
  custom: {
    50: '#86564b',
    500: '#4f140b',
    950: '#000000',
  },
}

SCSS

$custom: #4f140b;
$custom-light: #86564b;
$custom-dark: #000000;

JSON

{
  "hex": "#4f140b",
  "rgb": {
    "r": 79,
    "g": 20,
    "b": 11
  },
  "hsl": {
    "h": 7.941,
    "s": 75.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29001,
    "c": 0.09021,
    "h": 31.5
  },
  "luminance": 0.02187
}

Semantic roles & 50–950 ramp

primary

#4F140B

secondary

#2B7E8B

accent

#D9F236

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4F140B

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

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