#4C130D#4C130D

#4C130D is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.3% C 0.087 H 29.5°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C130D
RGB	rgb(76, 19, 13)
HSL	hsl(6, 71%, 17%)
HSV	hsv(6, 83%, 30%)
CMYK	cmyk(0%, 75%, 82.9%, 70.2%)
CIE-LAB	lab(15.65, 26.45, 18.41)
CIE-LCH	lch(15.65, 32.23, 34.83°)
OKLab	oklab(28.3% 0.0759 0.043)
OKLCH	oklch(28.3% 0.087 29.5)
XYZ	xyz(3.2864, 2.0318, 0.5998)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C130D #0D464C

analogous

#4C0D27 #4C130D #4C320D

triadic

#4C130D #0D4C13 #130D4C

tetradic

#4C130D #274C0D #0D464C #320D4C

square

#4C130D #274C0D #0D464C #320D4C

split-complementary

#4C130D #0D4C32 #0D274C

monochromatic

#1A0704 #1A0704 #4C130D #802016 #B52D1F

Accessibility & contrast

On white

14.93

#4C130D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4C130D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C130D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C130D	#FFFFFF	#000000	##FFFFFF
##4C130D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0C

Deuteranopia (green-blind)

#312C0B

Tritanopia (blue-blind)

#540312

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c130d;
/* rgb */ color: rgb(76, 19, 13);
/* oklch */ color: oklch(28.3% 0.087 29.5);

Tailwind

colors: {
  custom: {
    50: '#84554c',
    500: '#4c130d',
    950: '#000000',
  },
}

SCSS

$custom: #4c130d;
$custom-light: #84554c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c130d",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 13
  },
  "hsl": {
    "h": 5.714,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.283,
    "c": 0.08718,
    "h": 29.5
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary

#4C130D

secondary

#2E7F87

accent

#DCEE3A

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4C130D

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

Preview Lab → · Contrast checker → · Palette generator →