#4C1012#4C1012

#4C1012 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.0% C 0.090 H 23.4°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C1012
RGB	rgb(76, 16, 18)
HSL	hsl(358, 65%, 18%)
HSV	hsv(358, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 76.3%, 70.2%)
CIE-LAB	lab(15.23, 28.10, 15.15)
CIE-LCH	lch(15.23, 31.93, 28.34°)
OKLab	oklab(28.01% 0.0823 0.0356)
OKLCH	oklch(28.01% 0.09 23.4)
XYZ	xyz(3.2753, 1.9512, 0.7763)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1012 #104C4A

analogous

#4C1030 #4C1012 #4C2C10

triadic

#4C1012 #124C10 #10124C

tetradic

#4C1012 #304C10 #104C4A #2C104C

square

#4C1012 #304C10 #104C4A #2C104C

split-complementary

#4C1012 #104C2C #10304C

monochromatic

#190506 #190506 #4C1012 #7F1B1E #B1252A

Accessibility & contrast

On white

15.11

#4C1012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4C1012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1012

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1012	#FFFFFF	#000000	##FFFFFF
##4C1012	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E12

Deuteranopia (green-blind)

#302B10

Tritanopia (blue-blind)

#540011

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4c1012;
/* rgb */ color: rgb(76, 16, 18);
/* oklch */ color: oklch(28.0% 0.090 23.4);

Tailwind

colors: {
  custom: {
    50: '#84534f',
    500: '#4c1012',
    950: '#000000',
  },
}

SCSS

$custom: #4c1012;
$custom-light: #84534f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1012",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28008,
    "c": 0.08964,
    "h": 23.4
  },
  "luminance": 0.01951
}

Semantic roles & 50–950 ramp

primary

#4C1012

secondary

#328683

accent

#E8E340

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4C1012

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

Preview Lab → · Contrast checker → · Palette generator →