#031D00#031D00

#031D00 is a very dark, moderate green. Relative luminance 0.009; OKLCH L 20.2% C 0.065 H 140.3°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#031D00
RGB	rgb(3, 29, 0)
HSL	hsl(114, 100%, 6%)
HSV	hsv(114, 100%, 11%)
CMYK	cmyk(89.7%, 0%, 100%, 88.6%)
CIE-LAB	lab(8.11, -15.43, 11.86)
CIE-LCH	lch(8.11, 19.46, 142.43°)
OKLab	oklab(20.19% -0.0503 0.0418)
OKLCH	oklch(20.19% 0.065 140.3)
XYZ	xyz(0.4769, 0.8980, 0.1482)
Luminance	0.0090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031D00 #1A001D

analogous

#111D00 #031D00 #001D0B

triadic

#031D00 #00031D #1D0003

tetradic

#031D00 #00111D #1A001D #1D0B00

square

#031D00 #00111D #1A001D #1D0B00

split-complementary

#031D00 #0B001D #1D0011

monochromatic

#031F00 #031F00 #031F00 #095A00 #109700

Accessibility & contrast

On white

17.80

#031D00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#031D00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031D00

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031D00	#FFFFFF	#000000	##FFFFFF
##031D00	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1900

Deuteranopia (green-blind)

#1B1702

Tritanopia (blue-blind)

#011C17

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #031d00;
/* rgb */ color: rgb(3, 29, 0);
/* oklch */ color: oklch(20.2% 0.065 140.3);

Tailwind

colors: {
  custom: {
    50: '#475846',
    500: '#031d00',
    950: '#000000',
  },
}

SCSS

$custom: #031d00;
$custom-light: #475846;
$custom-dark: #000000;

JSON

{
  "hex": "#031d00",
  "rgb": {
    "r": 3,
    "g": 29,
    "b": 0
  },
  "hsl": {
    "h": 113.793,
    "s": 100,
    "l": 5.686
  },
  "oklch": {
    "l": 0.20189,
    "c": 0.06539,
    "h": 140.3
  },
  "luminance": 0.00898
}

Semantic roles & 50–950 ramp

primary

#031D00

secondary

#5E1267

accent

#29FFE9

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000300

muted

#777877

Preview Lab

Preview with #031D00

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

Preview Lab → · Contrast checker → · Palette generator →