#1F4A0D#1F4A0D

#1F4A0D is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.5% C 0.101 H 138.3°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F4A0D
RGB	rgb(31, 74, 13)
HSL	hsl(102, 70%, 17%)
HSV	hsv(102, 82%, 29%)
CMYK	cmyk(58.1%, 0%, 82.4%, 71%)
CIE-LAB	lab(27.35, -27.32, 29.92)
CIE-LCH	lch(27.35, 40.51, 132.40°)
OKLab	oklab(36.46% -0.0755 0.0672)
OKLCH	oklch(36.46% 0.101 138.3)
XYZ	xyz(3.0864, 5.2177, 1.2252)
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

#1F4A0D #380D4A

analogous

#3E4A0D #1F4A0D #0D4A1A

triadic

#1F4A0D #0D1F4A #4A0D1F

tetradic

#1F4A0D #0D3E4A #380D4A #4A1A0D

square

#1F4A0D #0D3E4A #380D4A #4A1A0D

split-complementary

#1F4A0D #1A0D4A #4A0D3E

monochromatic

#0B1A05 #0B1A05 #1F4A0D #357E16 #4BB21F

Accessibility & contrast

On white

10.28

#1F4A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#1F4A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4A0D

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4A0D	#FFFFFF	#000000	##FFFFFF
##1F4A0D	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)

#4D4303

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#1B473E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1f4a0d;
/* rgb */ color: rgb(31, 74, 13);
/* oklch */ color: oklch(36.5% 0.101 138.3);

Tailwind

colors: {
  custom: {
    50: '#607d50',
    500: '#1f4a0d',
    950: '#000000',
  },
}

SCSS

$custom: #1f4a0d;
$custom-light: #607d50;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4a0d",
  "rgb": {
    "r": 31,
    "g": 74,
    "b": 13
  },
  "hsl": {
    "h": 102.295,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.3646,
    "c": 0.10106,
    "h": 138.3
  },
  "luminance": 0.05218
}

Semantic roles & 50–950 ramp

primary

#1F4A0D

secondary

#6B2E85

accent

#3BEDB8

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F4A0D

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

Preview Lab → · Contrast checker → · Palette generator →