#040E05#040E05

#040E05 is a very dark, muted green. Relative luminance 0.004; OKLCH L 14.9% C 0.027 H 147.2°. Best body text is #FFFFFF at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#040E05
RGB	rgb(4, 14, 5)
HSL	hsl(126, 56%, 4%)
HSV	hsv(126, 71%, 5%)
CMYK	cmyk(71.4%, 0%, 64.3%, 94.5%)
CIE-LAB	lab(3.17, -4.05, 2.62)
CIE-LCH	lch(3.17, 4.82, 147.13°)
OKLab	oklab(14.9% -0.0229 0.0148)
OKLCH	oklch(14.9% 0.027 147.2)
XYZ	xyz(0.2345, 0.3508, 0.1989)
Luminance	0.0035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040E05 #0E040D

analogous

#080E04 #040E05 #040E0A

triadic

#040E05 #05040E #0E0504

tetradic

#040E05 #04080E #0E040D #0E0A04

square

#040E05 #04080E #0E040D #0E0A04

split-complementary

#040E05 #0A040E #0E0408

monochromatic

#071808 #071808 #071808 #123E16 #1F6D27

Accessibility & contrast

On white

19.62

#040E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#040E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040E05

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040E05	#FFFFFF	#000000	##FFFFFF
##040E05	1.00	19.62	1.07	19.62
#FFFFFF	19.62	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0C05

Deuteranopia (green-blind)

#0D0B05

Tritanopia (blue-blind)

#030E0B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #040e05;
/* rgb */ color: rgb(4, 14, 5);
/* oklch */ color: oklch(14.9% 0.027 147.2);

Tailwind

colors: {
  custom: {
    50: '#484d49',
    500: '#040e05',
    950: '#000000',
  },
}

SCSS

$custom: #040e05;
$custom-light: #484d49;
$custom-dark: #000000;

JSON

{
  "hex": "#040e05",
  "rgb": {
    "r": 4,
    "g": 14,
    "b": 5
  },
  "hsl": {
    "h": 126,
    "s": 55.556,
    "l": 3.529
  },
  "oklch": {
    "l": 0.14904,
    "c": 0.02723,
    "h": 147.2
  },
  "luminance": 0.00351
}

Semantic roles & 50–950 ramp

primary

#040E05

secondary

#4C2248

accent

#49D0DF

background

#F4F4F4

surface

#E6E7E6

border

#C2C3C2

text

#000100

muted

#777777

Preview Lab

Preview with #040E05

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

Preview Lab → · Contrast checker → · Palette generator →