#1F4D0E#1F4D0E

#1F4D0E is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.4% C 0.105 H 138.8°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F4D0E
RGB	rgb(31, 77, 14)
HSL	hsl(104, 69%, 18%)
HSV	hsv(104, 82%, 30%)
CMYK	cmyk(59.7%, 0%, 81.8%, 69.8%)
CIE-LAB	lab(28.46, -28.56, 30.61)
CIE-LCH	lch(28.46, 41.86, 133.01°)
OKLab	oklab(37.38% -0.0787 0.0688)
OKLCH	oklch(37.38% 0.105 138.8)
XYZ	xyz(3.2981, 5.6305, 1.3284)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4D0E #3C0E4D

analogous

#3E4D0E #1F4D0E #0E4D1D

triadic

#1F4D0E #0E1F4D #4D0E1F

tetradic

#1F4D0E #0E3E4D #3C0E4D #4D1D0E

square

#1F4D0E #0E3E4D #3C0E4D #4D1D0E

split-complementary

#1F4D0E #1D0E4D #4D0E3E

monochromatic

#0A1A05 #0A1A05 #1F4D0E #348117 #49B521

Accessibility & contrast

On white

9.88

#1F4D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#1F4D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4D0E

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4D0E	#FFFFFF	#000000	##FFFFFF
##1F4D0E	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504503

Deuteranopia (green-blind)

#4A4215

Tritanopia (blue-blind)

#1B4A41

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1f4d0e;
/* rgb */ color: rgb(31, 77, 14);
/* oklch */ color: oklch(37.4% 0.105 138.8);

Tailwind

colors: {
  custom: {
    50: '#617f51',
    500: '#1f4d0e',
    950: '#000000',
  },
}

SCSS

$custom: #1f4d0e;
$custom-light: #617f51;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4d0e",
  "rgb": {
    "r": 31,
    "g": 77,
    "b": 14
  },
  "hsl": {
    "h": 103.81,
    "s": 69.231,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37381,
    "c": 0.10457,
    "h": 138.8
  },
  "luminance": 0.05631
}

Semantic roles & 50–950 ramp

primary

#1F4D0E

secondary

#702F88

accent

#3CECBC

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1F4D0E

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

Preview Lab → · Contrast checker → · Palette generator →