#4B140C#4B140C

#4B140C is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.085 H 31.1°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B140C
RGB	rgb(75, 20, 12)
HSL	hsl(8, 72%, 17%)
HSV	hsv(8, 84%, 29%)
CMYK	cmyk(0%, 73.3%, 84%, 70.6%)
CIE-LAB	lab(15.61, 25.52, 18.78)
CIE-LCH	lch(15.61, 31.68, 36.34°)
OKLab	oklab(28.22% 0.0728 0.0439)
OKLCH	oklch(28.22% 0.085 31.1)
XYZ	xyz(3.2185, 2.0232, 0.5688)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B140C #0C434B

analogous

#4B0C24 #4B140C #4B340C

triadic

#4B140C #0C4B14 #140C4B

tetradic

#4B140C #244B0C #0C434B #340C4B

square

#4B140C #244B0C #0C434B #340C4B

split-complementary

#4B140C #0C4B34 #0C244B

monochromatic

#1A0704 #1A0704 #4B140C #802214 #B5301D

Accessibility & contrast

On white

14.95

#4B140C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4B140C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B140C

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B140C	#FFFFFF	#000000	##FFFFFF
##4B140C	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F0B

Deuteranopia (green-blind)

#312B0A

Tritanopia (blue-blind)

#530513

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4b140c;
/* rgb */ color: rgb(75, 20, 12);
/* oklch */ color: oklch(28.2% 0.085 31.1);

Tailwind

colors: {
  custom: {
    50: '#83554c',
    500: '#4b140c',
    950: '#000000',
  },
}

SCSS

$custom: #4b140c;
$custom-light: #83554c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b140c",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 12
  },
  "hsl": {
    "h": 7.619,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28223,
    "c": 0.08505,
    "h": 31.1
  },
  "luminance": 0.02023
}

Semantic roles & 50–950 ramp

primary

#4B140C

secondary

#2C7B87

accent

#D8EF39

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4B140C

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

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