#031F02#031F02

#031F02 is a very dark, moderate green. Relative luminance 0.010; OKLCH L 21.0% C 0.065 H 142.1°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#031F02
RGB	rgb(3, 31, 2)
HSL	hsl(118, 88%, 6%)
HSV	hsv(118, 94%, 12%)
CMYK	cmyk(90.3%, 0%, 93.5%, 87.8%)
CIE-LAB	lab(9.02, -16.83, 12.37)
CIE-LCH	lch(9.02, 20.89, 143.69°)
OKLab	oklab(20.96% -0.051 0.0397)
OKLCH	oklch(20.96% 0.065 142.1)
XYZ	xyz(0.5385, 1.0037, 0.2228)
Luminance	0.0100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031F02 #1E021F

analogous

#121F02 #031F02 #021F10

triadic

#031F02 #02031F #1F0203

tetradic

#031F02 #02121F #1E021F #1F1002

square

#031F02 #02121F #1E021F #1F1002

split-complementary

#031F02 #10021F #1F0212

monochromatic

#031D02 #031D02 #031F02 #095806 #0E9209

Accessibility & contrast

On white

17.49

#031F02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#031F02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031F02

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031F02	#FFFFFF	#000000	##FFFFFF
##031F02	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#1D1904

Tritanopia (blue-blind)

#001E19

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #031f02;
/* rgb */ color: rgb(3, 31, 2);
/* oklch */ color: oklch(21.0% 0.065 142.1);

Tailwind

colors: {
  custom: {
    50: '#475a47',
    500: '#031f02',
    950: '#000000',
  },
}

SCSS

$custom: #031f02;
$custom-light: #475a47;
$custom-dark: #000000;

JSON

{
  "hex": "#031f02",
  "rgb": {
    "r": 3,
    "g": 31,
    "b": 2
  },
  "hsl": {
    "h": 117.931,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.20958,
    "c": 0.06458,
    "h": 142.1
  },
  "luminance": 0.01004
}

Semantic roles & 50–950 ramp

primary

#031F02

secondary

#621865

accent

#2AFEF7

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000400

muted

#777977

Preview Lab

Preview with #031F02

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

Preview Lab → · Contrast checker → · Palette generator →