#4C111D#4C111D

#4C111D is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.4% C 0.088 H 13.0°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C111D
RGB	rgb(76, 17, 29)
HSL	hsl(348, 63%, 18%)
HSV	hsv(348, 78%, 30%)
CMYK	cmyk(0%, 77.6%, 61.8%, 70.2%)
CIE-LAB	lab(15.63, 28.48, 7.96)
CIE-LCH	lch(15.63, 29.57, 15.63°)
OKLab	oklab(28.38% 0.0859 0.0199)
OKLCH	oklch(28.38% 0.088 13)
XYZ	xyz(3.4030, 2.0266, 1.3741)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C111D #114C40

analogous

#4C113A #4C111D #4C2211

triadic

#4C111D #1D4C11 #111D4C

tetradic

#4C111D #3A4C11 #114C40 #22114C

square

#4C111D #3A4C11 #114C40 #22114C

split-complementary

#4C111D #114C22 #113A4C

monochromatic

#19060A #1A060A #4C111D #7E1C30 #B02743

Accessibility & contrast

On white

14.94

#4C111D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4C111D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C111D

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C111D	#FFFFFF	#000000	##FFFFFF
##4C111D	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1D

Deuteranopia (green-blind)

#2F2B1C

Tritanopia (blue-blind)

#540416

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c111d;
/* rgb */ color: rgb(76, 17, 29);
/* oklch */ color: oklch(28.4% 0.088 13.0);

Tailwind

colors: {
  custom: {
    50: '#825458',
    500: '#4c111d',
    950: '#000000',
  },
}

SCSS

$custom: #4c111d;
$custom-light: #825458;
$custom-dark: #000000;

JSON

{
  "hex": "#4c111d",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 29
  },
  "hsl": {
    "h": 347.797,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2838,
    "c": 0.08818,
    "h": 13
  },
  "luminance": 0.02026
}

Semantic roles & 50–950 ramp

primary

#4C111D

secondary

#338575

accent

#E6C541

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4C111D

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

Preview Lab → · Contrast checker → · Palette generator →