#4C130F#4C130F

#4C130F is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.3% C 0.087 H 28.0°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C130F
RGB	rgb(76, 19, 15)
HSL	hsl(4, 67%, 18%)
HSV	hsv(4, 80%, 30%)
CMYK	cmyk(0%, 75%, 80.3%, 70.2%)
CIE-LAB	lab(15.68, 26.56, 17.43)
CIE-LCH	lch(15.68, 31.77, 33.29°)
OKLab	oklab(28.33% 0.0767 0.0407)
OKLCH	oklch(28.33% 0.087 28)
XYZ	xyz(3.2999, 2.0372, 0.6713)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C130F #0F484C

analogous

#4C0F2A #4C130F #4C310F

triadic

#4C130F #0F4C13 #130F4C

tetradic

#4C130F #2A4C0F #0F484C #310F4C

square

#4C130F #2A4C0F #0F484C #310F4C

split-complementary

#4C130F #0F4C31 #0F2A4C

monochromatic

#1A0605 #1A0605 #4C130F #7F2019 #B22D23

Accessibility & contrast

On white

14.92

#4C130F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4C130F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C130F

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C130F	#FFFFFF	#000000	##FFFFFF
##4C130F	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0E

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#540413

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c130f;
/* rgb */ color: rgb(76, 19, 15);
/* oklch */ color: oklch(28.3% 0.087 28.0);

Tailwind

colors: {
  custom: {
    50: '#84554e',
    500: '#4c130f',
    950: '#000000',
  },
}

SCSS

$custom: #4c130f;
$custom-light: #84554e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c130f",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 15
  },
  "hsl": {
    "h": 3.934,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.2833,
    "c": 0.08678,
    "h": 28
  },
  "luminance": 0.02037
}

Semantic roles & 50–950 ramp

primary

#4C130F

secondary

#318186

accent

#DFEA3E

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4C130F

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

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