#04310F#04310F

#04310F is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.5% C 0.076 H 147.3°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#04310F
RGB	rgb(4, 49, 15)
HSL	hsl(135, 85%, 10%)
HSV	hsv(135, 92%, 19%)
CMYK	cmyk(91.8%, 0%, 69.4%, 80.8%)
CIE-LAB	lab(16.78, -23.77, 17.17)
CIE-LCH	lch(16.78, 29.32, 144.15°)
OKLab	oklab(27.47% -0.0639 0.041)
OKLCH	oklch(27.47% 0.076 147.3)
XYZ	xyz(1.2345, 2.2568, 0.8224)
Luminance	0.0226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04310F #310426

analogous

#0F3104 #04310F #043125

triadic

#04310F #0F0431 #310F04

tetradic

#04310F #040F31 #310426 #312504

square

#04310F #040F31 #310426 #312504

split-complementary

#04310F #250431 #31040F

monochromatic

#021C09 #021C09 #04310F #096A20 #0DA232

Accessibility & contrast

On white

14.47

#04310F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#04310F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04310F

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04310F	#FFFFFF	#000000	##FFFFFF
##04310F	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)

#322C0C

Deuteranopia (green-blind)

#2D2812

Tritanopia (blue-blind)

#00302A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04310f;
/* rgb */ color: rgb(4, 49, 15);
/* oklch */ color: oklch(27.5% 0.076 147.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#04310f",
  "rgb": {
    "r": 4,
    "g": 49,
    "b": 15
  },
  "hsl": {
    "h": 134.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2747,
    "c": 0.07591,
    "h": 147.3
  },
  "luminance": 0.02257
}

Semantic roles & 50–950 ramp

primary

#04310F

secondary

#731D5E

accent

#2DC9FB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #04310F

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

Preview Lab → · Contrast checker → · Palette generator →