#4C1319#4C1319

#4C1319 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.5% C 0.086 H 18.5°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#4C1319
RGB	rgb(76, 19, 25)
HSL	hsl(354, 60%, 19%)
HSV	hsv(354, 75%, 30%)
CMYK	cmyk(0%, 75%, 67.1%, 70.2%)
CIE-LAB	lab(15.87, 27.22, 11.17)
CIE-LCH	lch(15.87, 29.43, 22.31°)
OKLab	oklab(28.53% 0.0811 0.0272)
OKLCH	oklch(28.53% 0.086 18.5)
XYZ	xyz(3.3892, 2.0729, 1.1412)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1319 #134C46

analogous

#4C1335 #4C1319 #4C2913

triadic

#4C1319 #194C13 #13194C

tetradic

#4C1319 #354C13 #134C46 #29134C

square

#4C1319 #354C13 #134C46 #29134C

split-complementary

#4C1319 #134C29 #13354C

monochromatic

#180608 #1B0709 #4C1319 #7D1F29 #AE2B39

Accessibility & contrast

On white

14.85

#4C1319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4C1319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1319

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1319	#FFFFFF	#000000	##FFFFFF
##4C1319	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222019

Deuteranopia (green-blind)

#302C17

Tritanopia (blue-blind)

#540616

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4c1319;
/* rgb */ color: rgb(76, 19, 25);
/* oklch */ color: oklch(28.5% 0.086 18.5);

Tailwind

colors: {
  custom: {
    50: '#835555',
    500: '#4c1319',
    950: '#000000',
  },
}

SCSS

$custom: #4c1319;
$custom-light: #835555;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1319",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 353.684,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28527,
    "c": 0.08553,
    "h": 18.5
  },
  "luminance": 0.02072
}

Semantic roles & 50–950 ramp

primary

#4C1319

secondary

#36857C

accent

#E3D245

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4C1319

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

Preview Lab → · Contrast checker → · Palette generator →