#4B160C#4B160C

#4B160C is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.5% C 0.083 H 32.8°. Best body text is #FFFFFF at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#4B160C
RGB	rgb(75, 22, 12)
HSL	hsl(10, 72%, 17%)
HSV	hsv(10, 84%, 29%)
CMYK	cmyk(0%, 70.7%, 84%, 70.6%)
CIE-LAB	lab(15.99, 24.50, 19.25)
CIE-LCH	lch(15.99, 31.16, 38.16°)
OKLab	oklab(28.51% 0.0697 0.0448)
OKLCH	oklch(28.51% 0.083 32.8)
XYZ	xyz(3.2553, 2.0967, 0.5810)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B160C #0C414B

analogous

#4B0C22 #4B160C #4B360C

triadic

#4B160C #0C4B16 #160C4B

tetradic

#4B160C #224B0C #0C414B #360C4B

square

#4B160C #224B0C #0C414B #360C4B

split-complementary

#4B160C #0C4B36 #0C224B

monochromatic

#1A0804 #1A0804 #4B160C #802514 #B5351D

Accessibility & contrast

On white

14.80

#4B160C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4B160C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B160C

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B160C	#FFFFFF	#000000	##FFFFFF
##4B160C	1.00	14.80	1.42	14.80
#FFFFFF	14.80	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200B

Deuteranopia (green-blind)

#322C0A

Tritanopia (blue-blind)

#530814

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4b160c;
/* rgb */ color: rgb(75, 22, 12);
/* oklch */ color: oklch(28.5% 0.083 32.8);

Tailwind

colors: {
  custom: {
    50: '#83564c',
    500: '#4b160c',
    950: '#000000',
  },
}

SCSS

$custom: #4b160c;
$custom-light: #83564c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b160c",
  "rgb": {
    "r": 75,
    "g": 22,
    "b": 12
  },
  "hsl": {
    "h": 9.524,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28508,
    "c": 0.08282,
    "h": 32.8
  },
  "luminance": 0.02096
}

Semantic roles & 50–950 ramp

primary

#4B160C

secondary

#2C7887

accent

#D2EF39

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #4B160C

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

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