#4C0E13#4C0E13

#4C0E13 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.8% C 0.092 H 21.4°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C0E13
RGB	rgb(76, 14, 19)
HSL	hsl(355, 69%, 18%)
HSV	hsv(355, 82%, 30%)
CMYK	cmyk(0%, 81.6%, 75%, 70.2%)
CIE-LAB	lab(14.94, 29.00, 14.17)
CIE-LCH	lch(14.94, 32.28, 26.03°)
OKLab	oklab(27.8% 0.0854 0.0335)
OKLCH	oklch(27.8% 0.092 21.4)
XYZ	xyz(3.2554, 1.8981, 0.8109)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0E13 #0E4C47

analogous

#4C0E32 #4C0E13 #4C280E

triadic

#4C0E13 #134C0E #0E134C

tetradic

#4C0E13 #324C0E #0E4C47 #280E4C

square

#4C0E13 #324C0E #0E4C47 #280E4C

split-complementary

#4C0E13 #0E4C28 #0E324C

monochromatic

#1A0506 #1A0506 #4C0E13 #801820 #B3212D

Accessibility & contrast

On white

15.22

#4C0E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4C0E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0E13

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0E13	#FFFFFF	#000000	##FFFFFF
##4C0E13	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D13

Deuteranopia (green-blind)

#2F2A11

Tritanopia (blue-blind)

#540010

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4c0e13;
/* rgb */ color: rgb(76, 14, 19);
/* oklch */ color: oklch(27.8% 0.092 21.4);

Tailwind

colors: {
  custom: {
    50: '#845250',
    500: '#4c0e13',
    950: '#000000',
  },
}

SCSS

$custom: #4c0e13;
$custom-light: #845250;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0e13",
  "rgb": {
    "r": 76,
    "g": 14,
    "b": 19
  },
  "hsl": {
    "h": 355.161,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27801,
    "c": 0.09171,
    "h": 21.4
  },
  "luminance": 0.01898
}

Semantic roles & 50–950 ramp

primary

#4C0E13

secondary

#2F8780

accent

#ECDE3C

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4C0E13

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

Preview Lab → · Contrast checker → · Palette generator →