#4C111A#4C111A

#4C111A is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.3% C 0.088 H 16.2°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C111A
RGB	rgb(76, 17, 26)
HSL	hsl(351, 63%, 18%)
HSV	hsv(351, 78%, 30%)
CMYK	cmyk(0%, 77.6%, 65.8%, 70.2%)
CIE-LAB	lab(15.55, 28.22, 10.04)
CIE-LCH	lch(15.55, 29.95, 19.58°)
OKLab	oklab(28.3% 0.0845 0.0246)
OKLCH	oklch(28.3% 0.088 16.2)
XYZ	xyz(3.3677, 2.0125, 1.1882)
Luminance	0.0201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C111A #114C43

analogous

#4C1137 #4C111A #4C2511

triadic

#4C111A #1A4C11 #111A4C

tetradic

#4C111A #374C11 #114C43 #25114C

square

#4C111A #374C11 #114C43 #25114C

split-complementary

#4C111A #114C25 #11374C

monochromatic

#190609 #1A0609 #4C111A #7E1C2B #B0273C

Accessibility & contrast

On white

14.97

#4C111A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4C111A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C111A

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C111A	#FFFFFF	#000000	##FFFFFF
##4C111A	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1A

Deuteranopia (green-blind)

#302B18

Tritanopia (blue-blind)

#540415

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c111a;
/* rgb */ color: rgb(76, 17, 26);
/* oklch */ color: oklch(28.3% 0.088 16.2);

Tailwind

colors: {
  custom: {
    50: '#835456',
    500: '#4c111a',
    950: '#000000',
  },
}

SCSS

$custom: #4c111a;
$custom-light: #835456;
$custom-dark: #000000;

JSON

{
  "hex": "#4c111a",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 26
  },
  "hsl": {
    "h": 350.847,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28301,
    "c": 0.08802,
    "h": 16.2
  },
  "luminance": 0.02012
}

Semantic roles & 50–950 ramp

primary

#4C111A

secondary

#338579

accent

#E6CD41

background

#F8F5F5

surface

#EFE8E8

border

#CAC4C4

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4C111A

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

Preview Lab → · Contrast checker → · Palette generator →