#1F4E0E#1F4E0E

#1F4E0E is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.7% C 0.106 H 138.9°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F4E0E
RGB	rgb(31, 78, 14)
HSL	hsl(104, 70%, 18%)
HSV	hsv(104, 82%, 31%)
CMYK	cmyk(60.3%, 0%, 82.1%, 69.4%)
CIE-LAB	lab(28.83, -28.99, 30.98)
CIE-LCH	lch(28.83, 42.43, 133.10°)
OKLab	oklab(37.69% -0.0799 0.0696)
OKLCH	oklch(37.69% 0.106 138.9)
XYZ	xyz(3.3686, 5.7715, 1.3519)
Luminance	0.0577 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4E0E #3D0E4E

analogous

#3F4E0E #1F4E0E #0E4E1D

triadic

#1F4E0E #0E1F4E #4E0E1F

tetradic

#1F4E0E #0E3F4E #3D0E4E #4E1D0E

square

#1F4E0E #0E3F4E #3D0E4E #4E1D0E

split-complementary

#1F4E0E #1D0E4E #4E0E3F

monochromatic

#0A1A05 #0A1A05 #1F4E0E #348217 #48B621

Accessibility & contrast

On white

9.75

#1F4E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1F4E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4E0E

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4E0E	#FFFFFF	#000000	##FFFFFF
##1F4E0E	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514603

Deuteranopia (green-blind)

#4B4215

Tritanopia (blue-blind)

#1A4B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1f4e0e;
/* rgb */ color: rgb(31, 78, 14);
/* oklch */ color: oklch(37.7% 0.106 138.9);

Tailwind

colors: {
  custom: {
    50: '#618052',
    500: '#1f4e0e',
    950: '#000000',
  },
}

SCSS

$custom: #1f4e0e;
$custom-light: #618052;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4e0e",
  "rgb": {
    "r": 31,
    "g": 78,
    "b": 14
  },
  "hsl": {
    "h": 104.063,
    "s": 69.565,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37685,
    "c": 0.10596,
    "h": 138.9
  },
  "luminance": 0.05772
}

Semantic roles & 50–950 ramp

primary

#1F4E0E

secondary

#712F89

accent

#3BECBD

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#050A02

muted

#7A7C78

Preview Lab

Preview with #1F4E0E

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

Preview Lab → · Contrast checker → · Palette generator →