#1F4A0C#1F4A0C

#1F4A0C is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.5% C 0.102 H 138.1°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F4A0C
RGB	rgb(31, 74, 12)
HSL	hsl(102, 72%, 17%)
HSV	hsv(102, 84%, 29%)
CMYK	cmyk(58.1%, 0%, 83.8%, 71%)
CIE-LAB	lab(27.34, -27.40, 30.31)
CIE-LCH	lch(27.34, 40.86, 132.11°)
OKLab	oklab(36.45% -0.0757 0.0679)
OKLCH	oklch(36.45% 0.102 138.1)
XYZ	xyz(3.0801, 5.2152, 1.1921)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4A0C #370C4A

analogous

#3E4A0C #1F4A0C #0C4A18

triadic

#1F4A0C #0C1F4A #4A0C1F

tetradic

#1F4A0C #0C3E4A #370C4A #4A180C

square

#1F4A0C #0C3E4A #370C4A #4A180C

split-complementary

#1F4A0C #180C4A #4A0C3E

monochromatic

#0B1A04 #0B1A04 #1F4A0C #357F15 #4BB31D

Accessibility & contrast

On white

10.28

#1F4A0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#1F4A0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4A0C

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4A0C	#FFFFFF	#000000	##FFFFFF
##1F4A0C	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4302

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#1C473E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1f4a0c;
/* rgb */ color: rgb(31, 74, 12);
/* oklch */ color: oklch(36.5% 0.102 138.1);

Tailwind

colors: {
  custom: {
    50: '#607d50',
    500: '#1f4a0c',
    950: '#000000',
  },
}

SCSS

$custom: #1f4a0c;
$custom-light: #607d50;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4a0c",
  "rgb": {
    "r": 31,
    "g": 74,
    "b": 12
  },
  "hsl": {
    "h": 101.613,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36452,
    "c": 0.10171,
    "h": 138.1
  },
  "luminance": 0.05215
}

Semantic roles & 50–950 ramp

primary

#1F4A0C

secondary

#6A2C86

accent

#39EFB7

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F4A0C

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

Preview Lab → · Contrast checker → · Palette generator →