#140404#140404

#140404 is a very dark, muted red. Relative luminance 0.002; OKLCH L 13.9% C 0.033 H 22.3°. Best body text is #FFFFFF at 20.02:1 contrast (WCAG AA passes).

Color values

HEX	#140404
RGB	rgb(20, 4, 4)
HSL	hsl(0, 67%, 5%)
HSV	hsv(0, 80%, 8%)
CMYK	cmyk(0%, 80%, 80%, 92.2%)
CIE-LAB	lab(2.21, 4.98, 1.76)
CIE-LCH	lch(2.21, 5.28, 19.41°)
OKLab	oklab(13.86% 0.0302 0.0124)
OKLCH	oklch(13.86% 0.033 22.3)
XYZ	xyz(0.3539, 0.2444, 0.1434)
Luminance	0.0024 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140404 #041414

analogous

#14040C #140404 #140C04

triadic

#140404 #041404 #040414

tetradic

#140404 #0C1404 #041414 #0C0414

square

#140404 #0C1404 #041414 #0C0414

split-complementary

#140404 #04140C #040C14

monochromatic

#1A0505 #1A0505 #1A0505 #470E0E #7A1818

Accessibility & contrast

On white

20.02

#140404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#140404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140404

20.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140404	#FFFFFF	#000000	##FFFFFF
##140404	1.00	20.02	1.05	20.02
#FFFFFF	20.02	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070604

Deuteranopia (green-blind)

#0B0904

Tritanopia (blue-blind)

#170304

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #140404;
/* rgb */ color: rgb(20, 4, 4);
/* oklch */ color: oklch(13.9% 0.033 22.3);

Tailwind

colors: {
  custom: {
    50: '#514848',
    500: '#140404',
    950: '#000000',
  },
}

SCSS

$custom: #140404;
$custom-light: #514848;
$custom-dark: #000000;

JSON

{
  "hex": "#140404",
  "rgb": {
    "r": 20,
    "g": 4,
    "b": 4
  },
  "hsl": {
    "h": 0,
    "s": 66.667,
    "l": 4.706
  },
  "oklch": {
    "l": 0.13859,
    "c": 0.03263,
    "h": 22.3
  },
  "luminance": 0.00244
}

Semantic roles & 50–950 ramp

primary

#140404

secondary

#1F5555

accent

#EAEA3E

background

#F4F4F4

surface

#E7E6E6

border

#C3C2C2

text

#020000

muted

#787777

Preview Lab

Preview with #140404

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

Preview Lab → · Contrast checker → · Palette generator →