#4D160B#4D160B

#4D160B is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.9% C 0.086 H 33.2°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D160B
RGB	rgb(77, 22, 11)
HSL	hsl(10, 75%, 17%)
HSV	hsv(10, 86%, 30%)
CMYK	cmyk(0%, 71.4%, 85.7%, 69.8%)
CIE-LAB	lab(16.39, 25.28, 20.28)
CIE-LCH	lch(16.39, 32.41, 38.74°)
OKLab	oklab(28.88% 0.0716 0.0469)
OKLCH	oklch(28.88% 0.086 33.2)
XYZ	xyz(3.4083, 2.1763, 0.5571)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D160B #0B424D

analogous

#4D0B21 #4D160B #4D370B

triadic

#4D160B #0B4D16 #160B4D

tetradic

#4D160B #214D0B #0B424D #370B4D

square

#4D160B #214D0B #0B424D #370B4D

split-complementary

#4D160B #0B4D37 #0B214D

monochromatic

#1B0804 #1B0804 #4D160B #832513 #B8351A

Accessibility & contrast

On white

14.63

#4D160B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4D160B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D160B

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D160B	#FFFFFF	#000000	##FFFFFF
##4D160B	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#332D09

Tritanopia (blue-blind)

#560714

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4d160b;
/* rgb */ color: rgb(77, 22, 11);
/* oklch */ color: oklch(28.9% 0.086 33.2);

Tailwind

colors: {
  custom: {
    50: '#84564b',
    500: '#4d160b',
    950: '#000000',
  },
}

SCSS

$custom: #4d160b;
$custom-light: #84564b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d160b",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 11
  },
  "hsl": {
    "h": 10,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28882,
    "c": 0.08559,
    "h": 33.2
  },
  "luminance": 0.02176
}

Semantic roles & 50–950 ramp

primary

#4D160B

secondary

#2B7989

accent

#D2F236

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D160B

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

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