#4C0E17#4C0E17

#4C0E17 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.9% C 0.092 H 17.6°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#4C0E17
RGB	rgb(76, 14, 23)
HSL	hsl(351, 69%, 18%)
HSV	hsv(351, 82%, 30%)
CMYK	cmyk(0%, 81.6%, 69.7%, 70.2%)
CIE-LAB	lab(15.02, 29.27, 11.52)
CIE-LCH	lch(15.02, 31.45, 21.48°)
OKLab	oklab(27.89% 0.0872 0.0277)
OKLCH	oklch(27.89% 0.092 17.6)
XYZ	xyz(3.2925, 1.9129, 1.0063)
Luminance	0.0191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0E17 #0E4C43

analogous

#4C0E36 #4C0E17 #4C240E

triadic

#4C0E17 #174C0E #0E174C

tetradic

#4C0E17 #364C0E #0E4C43 #240E4C

square

#4C0E17 #364C0E #0E4C43 #240E4C

split-complementary

#4C0E17 #0E4C24 #0E364C

monochromatic

#1A0508 #1A0508 #4C0E17 #801827 #B32136

Accessibility & contrast

On white

15.19

#4C0E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4C0E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0E17

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0E17	#FFFFFF	#000000	##FFFFFF
##4C0E17	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D17

Deuteranopia (green-blind)

#2F2A15

Tritanopia (blue-blind)

#540012

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4c0e17;
/* rgb */ color: rgb(76, 14, 23);
/* oklch */ color: oklch(27.9% 0.092 17.6);

Tailwind

colors: {
  custom: {
    50: '#835253',
    500: '#4c0e17',
    950: '#000000',
  },
}

SCSS

$custom: #4c0e17;
$custom-light: #835253;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0e17",
  "rgb": {
    "r": 76,
    "g": 14,
    "b": 23
  },
  "hsl": {
    "h": 351.29,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27886,
    "c": 0.09152,
    "h": 17.6
  },
  "luminance": 0.01912
}

Semantic roles & 50–950 ramp

primary

#4C0E17

secondary

#2F877A

accent

#ECD23C

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #4C0E17

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

Preview Lab → · Contrast checker → · Palette generator →