#160404#160404

#160404 is a very dark, muted red. Relative luminance 0.003; OKLCH L 14.3% C 0.036 H 22.7°. Best body text is #FFFFFF at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#160404
RGB	rgb(22, 4, 4)
HSL	hsl(0, 69%, 5%)
HSV	hsv(0, 82%, 9%)
CMYK	cmyk(0%, 81.8%, 81.8%, 91.4%)
CIE-LAB	lab(2.40, 5.87, 2.07)
CIE-LCH	lch(2.40, 6.22, 19.40°)
OKLab	oklab(14.29% 0.0331 0.0139)
OKLCH	oklch(14.29% 0.036 22.7)
XYZ	xyz(0.3962, 0.2662, 0.1454)
Luminance	0.0027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#160404 #041616

analogous

#16040D #160404 #160D04

triadic

#160404 #041604 #040416

tetradic

#160404 #0D1604 #041616 #0D0416

square

#160404 #0D1604 #041616 #0D0416

split-complementary

#160404 #04160D #040D16

monochromatic

#1A0505 #1A0505 #1A0505 #4A0D0D #7E1717

Accessibility & contrast

On white

19.94

#160404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#160404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #160404

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##160404	#FFFFFF	#000000	##FFFFFF
##160404	1.00	19.94	1.05	19.94
#FFFFFF	19.94	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070704

Deuteranopia (green-blind)

#0C0A04

Tritanopia (blue-blind)

#190204

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #160404;
/* rgb */ color: rgb(22, 4, 4);
/* oklch */ color: oklch(14.3% 0.036 22.7);

Tailwind

colors: {
  custom: {
    50: '#524848',
    500: '#160404',
    950: '#000000',
  },
}

SCSS

$custom: #160404;
$custom-light: #524848;
$custom-dark: #000000;

JSON

{
  "hex": "#160404",
  "rgb": {
    "r": 22,
    "g": 4,
    "b": 4
  },
  "hsl": {
    "h": 0,
    "s": 69.231,
    "l": 5.098
  },
  "oklch": {
    "l": 0.14289,
    "c": 0.03592,
    "h": 22.7
  },
  "luminance": 0.00266
}

Semantic roles & 50–950 ramp

primary

#160404

secondary

#1E5757

accent

#ECEC3C

background

#F4F4F4

surface

#E7E6E6

border

#C3C2C2

text

#020000

muted

#787777

Preview Lab

Preview with #160404

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

Preview Lab → · Contrast checker → · Palette generator →