#04310D#04310D

#04310D is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.4% C 0.078 H 146.3°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#04310D
RGB	rgb(4, 49, 13)
HSL	hsl(132, 85%, 10%)
HSV	hsv(132, 92%, 19%)
CMYK	cmyk(91.8%, 0%, 73.5%, 80.8%)
CIE-LAB	lab(16.75, -24.08, 18.15)
CIE-LCH	lch(16.75, 30.16, 143.00°)
OKLab	oklab(27.44% -0.0648 0.0432)
OKLCH	oklch(27.44% 0.078 146.3)
XYZ	xyz(1.2209, 2.2513, 0.7509)
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

#04310D #310428

analogous

#113104 #04310D #043123

triadic

#04310D #0D0431 #310D04

tetradic

#04310D #041131 #310428 #312304

square

#04310D #041131 #310428 #312304

split-complementary

#04310D #230431 #310411

monochromatic

#021C08 #021C08 #04310D #096A1C #0DA22B

Accessibility & contrast

On white

14.48

#04310D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#04310D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04310D

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04310D	#FFFFFF	#000000	##FFFFFF
##04310D	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C09

Deuteranopia (green-blind)

#2D2810

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04310d;
/* rgb */ color: rgb(4, 49, 13);
/* oklch */ color: oklch(27.4% 0.078 146.3);

Tailwind

colors: {
  custom: {
    50: '#4d6a4d',
    500: '#04310d',
    950: '#000000',
  },
}

SCSS

$custom: #04310d;
$custom-light: #4d6a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#04310d",
  "rgb": {
    "r": 4,
    "g": 49,
    "b": 13
  },
  "hsl": {
    "h": 132,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2744,
    "c": 0.07791,
    "h": 146.3
  },
  "luminance": 0.02251
}

Semantic roles & 50–950 ramp

primary

#04310D

secondary

#731D62

accent

#2DD2FB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #04310D

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

Preview Lab → · Contrast checker → · Palette generator →