#042909#042909

#042909 is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.7% C 0.070 H 145.5°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#042909
RGB	rgb(4, 41, 9)
HSL	hsl(128, 82%, 9%)
HSV	hsv(128, 90%, 16%)
CMYK	cmyk(90.2%, 0%, 78%, 83.9%)
CIE-LAB	lab(13.42, -21.33, 15.61)
CIE-LCH	lch(13.42, 26.43, 143.80°)
OKLab	oklab(24.66% -0.0575 0.0396)
OKLCH	oklch(24.66% 0.07 145.5)
XYZ	xyz(0.8923, 1.6313, 0.5262)
Luminance	0.0163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042909 #290424

analogous

#122904 #042909 #04291C

triadic

#042909 #090429 #290904

tetradic

#042909 #041229 #290424 #291C04

square

#042909 #041229 #290424 #291C04

split-complementary

#042909 #1C0429 #290412

monochromatic

#031C06 #031C06 #042909 #096115 #0F9921

Accessibility & contrast

On white

15.83

#042909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#042909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042909

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042909	#FFFFFF	#000000	##FFFFFF
##042909	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2406

Deuteranopia (green-blind)

#25210C

Tritanopia (blue-blind)

#002822

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #042909;
/* rgb */ color: rgb(4, 41, 9);
/* oklch */ color: oklch(24.7% 0.070 145.5);

Tailwind

colors: {
  custom: {
    50: '#4a634b',
    500: '#042909',
    950: '#000000',
  },
}

SCSS

$custom: #042909;
$custom-light: #4a634b;
$custom-dark: #000000;

JSON

{
  "hex": "#042909",
  "rgb": {
    "r": 4,
    "g": 41,
    "b": 9
  },
  "hsl": {
    "h": 128.108,
    "s": 82.222,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24656,
    "c": 0.06982,
    "h": 145.5
  },
  "luminance": 0.01631
}

Semantic roles & 50–950 ramp

primary

#042909

secondary

#6C1D61

accent

#2FDDF9

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #042909

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

Preview Lab → · Contrast checker → · Palette generator →