#4C0D0D#4C0D0D

#4C0D0D is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.093 H 25.8°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#4C0D0D
RGB	rgb(76, 13, 13)
HSL	hsl(0, 71%, 17%)
HSV	hsv(0, 83%, 30%)
CMYK	cmyk(0%, 82.9%, 82.9%, 70.2%)
CIE-LAB	lab(14.70, 29.07, 17.19)
CIE-LCH	lch(14.70, 33.78, 30.59°)
OKLab	oklab(27.59% 0.0841 0.0407)
OKLCH	oklch(27.59% 0.093 25.8)
XYZ	xyz(3.1974, 1.8539, 0.5702)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0D0D #0D4C4C

analogous

#4C0D2D #4C0D0D #4C2D0D

triadic

#4C0D0D #0D4C0D #0D0D4C

tetradic

#4C0D0D #2D4C0D #0D4C4C #2D0D4C

square

#4C0D0D #2D4C0D #0D4C4C #2D0D4C

split-complementary

#4C0D0D #0D4C2D #0D2D4C

monochromatic

#1A0404 #1A0404 #4C0D0D #801616 #B51F1F

Accessibility & contrast

On white

15.32

#4C0D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4C0D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0D0D

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0D0D	#FFFFFF	#000000	##FFFFFF
##4C0D0D	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0C

Deuteranopia (green-blind)

#302A0B

Tritanopia (blue-blind)

#54000E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4c0d0d;
/* rgb */ color: rgb(76, 13, 13);
/* oklch */ color: oklch(27.6% 0.093 25.8);

Tailwind

colors: {
  custom: {
    50: '#84524c',
    500: '#4c0d0d',
    950: '#000000',
  },
}

SCSS

$custom: #4c0d0d;
$custom-light: #84524c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0d0d",
  "rgb": {
    "r": 76,
    "g": 13,
    "b": 13
  },
  "hsl": {
    "h": 0,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27589,
    "c": 0.09342,
    "h": 25.8
  },
  "luminance": 0.01853
}

Semantic roles & 50–950 ramp

primary

#4C0D0D

secondary

#2E8787

accent

#EEEE3A

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4C0D0D

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

Preview Lab → · Contrast checker → · Palette generator →