#040E04#040E04

#040E04 is a very dark, muted green. Relative luminance 0.003; OKLCH L 14.9% C 0.030 H 143.9°. Best body text is #FFFFFF at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#040E04
RGB	rgb(4, 14, 4)
HSL	hsl(120, 56%, 4%)
HSV	hsv(120, 71%, 5%)
CMYK	cmyk(71.4%, 0%, 71.4%, 94.5%)
CIE-LAB	lab(3.15, -4.19, 3.00)
CIE-LCH	lch(3.15, 5.15, 144.45°)
OKLab	oklab(14.86% -0.0239 0.0174)
OKLCH	oklch(14.86% 0.03 143.9)
XYZ	xyz(0.2290, 0.3486, 0.1701)
Luminance	0.0035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040E04 #0E040E

analogous

#090E04 #040E04 #040E09

triadic

#040E04 #04040E #0E0404

tetradic

#040E04 #04090E #0E040E #0E0904

square

#040E04 #04090E #0E040E #0E0904

split-complementary

#040E04 #09040E #0E0409

monochromatic

#071807 #071807 #071807 #123E12 #1F6D1F

Accessibility & contrast

On white

19.63

#040E04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#040E04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040E04

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040E04	#FFFFFF	#000000	##FFFFFF
##040E04	1.00	19.63	1.07	19.63
#FFFFFF	19.63	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0C03

Deuteranopia (green-blind)

#0D0B04

Tritanopia (blue-blind)

#030D0B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #040e04;
/* rgb */ color: rgb(4, 14, 4);
/* oklch */ color: oklch(14.9% 0.030 143.9);

Tailwind

colors: {
  custom: {
    50: '#484d48',
    500: '#040e04',
    950: '#000000',
  },
}

SCSS

$custom: #040e04;
$custom-light: #484d48;
$custom-dark: #000000;

JSON

{
  "hex": "#040e04",
  "rgb": {
    "r": 4,
    "g": 14,
    "b": 4
  },
  "hsl": {
    "h": 120,
    "s": 55.556,
    "l": 3.529
  },
  "oklch": {
    "l": 0.14862,
    "c": 0.02959,
    "h": 143.9
  },
  "luminance": 0.00349
}

Semantic roles & 50–950 ramp

primary

#040E04

secondary

#4C224C

accent

#49DFDF

background

#F4F4F4

surface

#E6E7E6

border

#C2C3C2

text

#000100

muted

#777777

Preview Lab

Preview with #040E04

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

Preview Lab → · Contrast checker → · Palette generator →