#1F4C0D#1F4C0D

#1F4C0D is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.104 H 138.5°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#1F4C0D
RGB	rgb(31, 76, 13)
HSL	hsl(103, 71%, 17%)
HSV	hsv(103, 83%, 30%)
CMYK	cmyk(59.2%, 0%, 82.9%, 70.2%)
CIE-LAB	lab(28.08, -28.20, 30.65)
CIE-LCH	lch(28.08, 41.65, 132.62°)
OKLab	oklab(37.07% -0.0778 0.0687)
OKLCH	oklch(37.07% 0.104 138.5)
XYZ	xyz(3.2220, 5.4890, 1.2704)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4C0D #3A0D4C

analogous

#3F4C0D #1F4C0D #0D4C1A

triadic

#1F4C0D #0D1F4C #4C0D1F

tetradic

#1F4C0D #0D3F4C #3A0D4C #4C1A0D

square

#1F4C0D #0D3F4C #3A0D4C #4C1A0D

split-complementary

#1F4C0D #1A0D4C #4C0D3F

monochromatic

#0B1A04 #0B1A04 #1F4C0D #348016 #4AB51F

Accessibility & contrast

On white

10.01

#1F4C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#1F4C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4C0D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4C0D	#FFFFFF	#000000	##FFFFFF
##1F4C0D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4502

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#1B4940

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1f4c0d;
/* rgb */ color: rgb(31, 76, 13);
/* oklch */ color: oklch(37.1% 0.104 138.5);

Tailwind

colors: {
  custom: {
    50: '#617e51',
    500: '#1f4c0d',
    950: '#000000',
  },
}

SCSS

$custom: #1f4c0d;
$custom-light: #617e51;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4c0d",
  "rgb": {
    "r": 31,
    "g": 76,
    "b": 13
  },
  "hsl": {
    "h": 102.857,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37069,
    "c": 0.10384,
    "h": 138.5
  },
  "luminance": 0.05489
}

Semantic roles & 50–950 ramp

primary

#1F4C0D

secondary

#6E2E87

accent

#3AEEBA

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1F4C0D

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

Preview Lab → · Contrast checker → · Palette generator →