#4C0D10#4C0D10

#4C0D10 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.093 H 23.5°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C0D10
RGB	rgb(76, 13, 16)
HSL	hsl(357, 71%, 17%)
HSV	hsv(357, 83%, 30%)
CMYK	cmyk(0%, 82.9%, 78.9%, 70.2%)
CIE-LAB	lab(14.75, 29.23, 15.70)
CIE-LCH	lch(14.75, 33.18, 28.24°)
OKLab	oklab(27.64% 0.0853 0.037)
OKLCH	oklch(27.64% 0.093 23.5)
XYZ	xyz(3.2183, 1.8623, 0.6801)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0D10 #0D4C49

analogous

#4C0D2F #4C0D10 #4C2A0D

triadic

#4C0D10 #104C0D #0D104C

tetradic

#4C0D10 #2F4C0D #0D4C49 #2A0D4C

square

#4C0D10 #2F4C0D #0D4C49 #2A0D4C

split-complementary

#4C0D10 #0D4C2A #0D2F4C

monochromatic

#1A0406 #1A0406 #4C0D10 #80161B #B51F26

Accessibility & contrast

On white

15.30

#4C0D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4C0D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0D10

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0D10	#FFFFFF	#000000	##FFFFFF
##4C0D10	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D0F

Deuteranopia (green-blind)

#2F2A0E

Tritanopia (blue-blind)

#54000F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4c0d10;
/* rgb */ color: rgb(76, 13, 16);
/* oklch */ color: oklch(27.6% 0.093 23.5);

Tailwind

colors: {
  custom: {
    50: '#84524e',
    500: '#4c0d10',
    950: '#000000',
  },
}

SCSS

$custom: #4c0d10;
$custom-light: #84524e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0d10",
  "rgb": {
    "r": 76,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 357.143,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27638,
    "c": 0.09303,
    "h": 23.5
  },
  "luminance": 0.01862
}

Semantic roles & 50–950 ramp

primary

#4C0D10

secondary

#2E8783

accent

#EEE53A

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4C0D10

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

Preview Lab → · Contrast checker → · Palette generator →