#04310E#04310E

#04310E is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.5% C 0.077 H 146.8°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#04310E
RGB	rgb(4, 49, 14)
HSL	hsl(133, 85%, 10%)
HSV	hsv(133, 92%, 19%)
CMYK	cmyk(91.8%, 0%, 71.4%, 80.8%)
CIE-LAB	lab(16.77, -23.93, 17.67)
CIE-LCH	lch(16.77, 29.75, 143.55°)
OKLab	oklab(27.45% -0.0644 0.0421)
OKLCH	oklch(27.45% 0.077 146.8)
XYZ	xyz(1.2276, 2.2540, 0.7857)
Luminance	0.0225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04310E #310427

analogous

#103104 #04310E #043124

triadic

#04310E #0E0431 #310E04

tetradic

#04310E #041031 #310427 #312404

square

#04310E #041031 #310427 #312404

split-complementary

#04310E #240431 #310410

monochromatic

#021C08 #021C08 #04310E #096A1E #0DA22E

Accessibility & contrast

On white

14.47

#04310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#04310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04310E

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04310E	#FFFFFF	#000000	##FFFFFF
##04310E	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0A

Deuteranopia (green-blind)

#2D2811

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04310e;
/* rgb */ color: rgb(4, 49, 14);
/* oklch */ color: oklch(27.5% 0.077 146.8);

Tailwind

colors: {
  custom: {
    50: '#4d6a4e',
    500: '#04310e',
    950: '#000000',
  },
}

SCSS

$custom: #04310e;
$custom-light: #4d6a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#04310e",
  "rgb": {
    "r": 4,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 133.333,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.27454,
    "c": 0.07692,
    "h": 146.8
  },
  "luminance": 0.02254
}

Semantic roles & 50–950 ramp

primary

#04310E

secondary

#731D60

accent

#2DCDFB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #04310E

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

Preview Lab → · Contrast checker → · Palette generator →