#031F07#031F07

#031F07 is a very dark, muted green. Relative luminance 0.010; OKLCH L 21.1% C 0.057 H 146.4°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#031F07
RGB	rgb(3, 31, 7)
HSL	hsl(129, 82%, 7%)
HSV	hsv(129, 90%, 12%)
CMYK	cmyk(90.3%, 0%, 77.4%, 87.8%)
CIE-LAB	lab(9.11, -16.10, 10.46)
CIE-LCH	lch(9.11, 19.20, 146.99°)
OKLab	oklab(21.06% -0.0475 0.0316)
OKLCH	oklch(21.06% 0.057 146.4)
XYZ	xyz(0.5658, 1.0146, 0.3670)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031F07 #1F031B

analogous

#0D1F03 #031F07 #031F15

triadic

#031F07 #07031F #1F0703

tetradic

#031F07 #030D1F #1F031B #1F1503

square

#031F07 #030D1F #1F031B #1F1503

split-complementary

#031F07 #15031F #1F030D

monochromatic

#031C06 #031C06 #031F07 #085714 #0E8F20

Accessibility & contrast

On white

17.46

#031F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#031F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031F07

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031F07	#FFFFFF	#000000	##FFFFFF
##031F07	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B05

Deuteranopia (green-blind)

#1C1909

Tritanopia (blue-blind)

#001E1A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #031f07;
/* rgb */ color: rgb(3, 31, 7);
/* oklch */ color: oklch(21.1% 0.057 146.4);

Tailwind

colors: {
  custom: {
    50: '#475a4a',
    500: '#031f07',
    950: '#000000',
  },
}

SCSS

$custom: #031f07;
$custom-light: #475a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#031f07",
  "rgb": {
    "r": 3,
    "g": 31,
    "b": 7
  },
  "hsl": {
    "h": 128.571,
    "s": 82.353,
    "l": 6.667
  },
  "oklch": {
    "l": 0.21062,
    "c": 0.05702,
    "h": 146.4
  },
  "luminance": 0.01015
}

Semantic roles & 50–950 ramp

primary

#031F07

secondary

#631B59

accent

#2FDCF9

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000401

muted

#777977

Preview Lab

Preview with #031F07

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

Preview Lab → · Contrast checker → · Palette generator →