#4A0919#4A0919

#4A0919 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.0% C 0.095 H 12.9°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#4A0919
RGB	rgb(74, 9, 25)
HSL	hsl(345, 78%, 16%)
HSV	hsv(345, 88%, 29%)
CMYK	cmyk(0%, 87.8%, 66.2%, 71%)
CIE-LAB	lab(13.95, 30.59, 8.56)
CIE-LCH	lch(13.95, 31.77, 15.63°)
OKLab	oklab(27.03% 0.0922 0.0211)
OKLCH	oklch(27.03% 0.095 12.9)
XYZ	xyz(3.0975, 1.7219, 1.0888)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0919 #094A3A

analogous

#4A093A #4A0919 #4A1A09

triadic

#4A0919 #194A09 #09194A

tetradic

#4A0919 #3A4A09 #094A3A #1A094A

square

#4A0919 #3A4A09 #094A3A #1A094A

split-complementary

#4A0919 #094A1A #093A4A

monochromatic

#1B0309 #1B0309 #4A0919 #81102B #B7163E

Accessibility & contrast

On white

15.62

#4A0919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#4A0919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0919

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0919	#FFFFFF	#000000	##FFFFFF
##4A0919	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B19

Deuteranopia (green-blind)

#2C2817

Tritanopia (blue-blind)

#520010

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #4a0919;
/* rgb */ color: rgb(74, 9, 25);
/* oklch */ color: oklch(27.0% 0.095 12.9);

Tailwind

colors: {
  custom: {
    50: '#825055',
    500: '#4a0919',
    950: '#000000',
  },
}

SCSS

$custom: #4a0919;
$custom-light: #825055;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0919",
  "rgb": {
    "r": 74,
    "g": 9,
    "b": 25
  },
  "hsl": {
    "h": 345.231,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27028,
    "c": 0.0946,
    "h": 12.9
  },
  "luminance": 0.01721
}

Semantic roles & 50–950 ramp

primary

#4A0919

secondary

#278770

accent

#F5C533

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4A0919

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

Preview Lab → · Contrast checker → · Palette generator →