#1F4C0E#1F4C0E

#1F4C0E is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.103 H 138.7°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#1F4C0E
RGB	rgb(31, 76, 14)
HSL	hsl(104, 69%, 18%)
HSV	hsv(104, 82%, 30%)
CMYK	cmyk(59.2%, 0%, 81.6%, 70.2%)
CIE-LAB	lab(28.09, -28.12, 30.25)
CIE-LCH	lch(28.09, 41.30, 132.91°)
OKLab	oklab(37.08% -0.0775 0.0681)
OKLCH	oklch(37.08% 0.103 138.7)
XYZ	xyz(3.2287, 5.4916, 1.3052)
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

#1F4C0E #3B0E4C

analogous

#3E4C0E #1F4C0E #0E4C1C

triadic

#1F4C0E #0E1F4C #4C0E1F

tetradic

#1F4C0E #0E3E4C #3B0E4C #4C1C0E

square

#1F4C0E #0E3E4C #3B0E4C #4C1C0E

split-complementary

#1F4C0E #1C0E4C #4C0E3E

monochromatic

#0B1A05 #0B1A05 #1F4C0E #348018 #49B321

Accessibility & contrast

On white

10.01

#1F4C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#1F4C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4C0E

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4C0E	#FFFFFF	#000000	##FFFFFF
##1F4C0E	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)

#4F4504

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#1B4940

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1f4c0e;
/* rgb */ color: rgb(31, 76, 14);
/* oklch */ color: oklch(37.1% 0.103 138.7);

Tailwind

colors: {
  custom: {
    50: '#617e51',
    500: '#1f4c0e',
    950: '#000000',
  },
}

SCSS

$custom: #1f4c0e;
$custom-light: #617e51;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4c0e",
  "rgb": {
    "r": 31,
    "g": 76,
    "b": 14
  },
  "hsl": {
    "h": 103.548,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37077,
    "c": 0.10319,
    "h": 138.7
  },
  "luminance": 0.05492
}

Semantic roles & 50–950 ramp

primary

#1F4C0E

secondary

#6F2F87

accent

#3CECBC

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1F4C0E

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

Preview Lab → · Contrast checker → · Palette generator →