#4C1119#4C1119

#4C1119 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.3% C 0.088 H 17.3°. Best body text is #FFFFFF at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#4C1119
RGB	rgb(76, 17, 25)
HSL	hsl(352, 63%, 18%)
HSV	hsv(352, 78%, 30%)
CMYK	cmyk(0%, 77.6%, 67.1%, 70.2%)
CIE-LAB	lab(15.53, 28.14, 10.73)
CIE-LCH	lch(15.53, 30.12, 20.87°)
OKLab	oklab(28.28% 0.0841 0.0261)
OKLCH	oklch(28.28% 0.088 17.3)
XYZ	xyz(3.3567, 2.0081, 1.1304)
Luminance	0.0201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1119 #114C44

analogous

#4C1136 #4C1119 #4C2611

triadic

#4C1119 #194C11 #11194C

tetradic

#4C1119 #364C11 #114C44 #26114C

square

#4C1119 #364C11 #114C44 #26114C

split-complementary

#4C1119 #114C26 #11364C

monochromatic

#190608 #1A0609 #4C1119 #7E1C29 #B0273A

Accessibility & contrast

On white

14.98

#4C1119 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4C1119 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1119

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1119	#FFFFFF	#000000	##FFFFFF
##4C1119	1.00	14.98	1.40	14.98
#FFFFFF	14.98	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F19

Deuteranopia (green-blind)

#302B17

Tritanopia (blue-blind)

#540314

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c1119;
/* rgb */ color: rgb(76, 17, 25);
/* oklch */ color: oklch(28.3% 0.088 17.3);

Tailwind

colors: {
  custom: {
    50: '#835455',
    500: '#4c1119',
    950: '#000000',
  },
}

SCSS

$custom: #4c1119;
$custom-light: #835455;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1119",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 25
  },
  "hsl": {
    "h": 351.864,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28277,
    "c": 0.08802,
    "h": 17.3
  },
  "luminance": 0.02008
}

Semantic roles & 50–950 ramp

primary

#4C1119

secondary

#33857A

accent

#E6D041

background

#F8F5F4

surface

#F0E8E7

border

#CBC4C3

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4C1119

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

Preview Lab → · Contrast checker → · Palette generator →