#1F4E16#1F4E16

#1F4E16 is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.8% C 0.100 H 140.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F4E16
RGB	rgb(31, 78, 22)
HSL	hsl(110, 56%, 20%)
HSV	hsv(110, 72%, 31%)
CMYK	cmyk(60.3%, 0%, 71.8%, 69.4%)
CIE-LAB	lab(28.90, -28.22, 27.45)
CIE-LCH	lch(28.90, 39.37, 135.80°)
OKLab	oklab(37.76% -0.0772 0.0634)
OKLCH	oklch(37.76% 0.1 140.6)
XYZ	xyz(3.4341, 5.7977, 1.6970)
Luminance	0.0580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4E16 #45164E

analogous

#3B4E16 #1F4E16 #164E29

triadic

#1F4E16 #161F4E #4E161F

tetradic

#1F4E16 #163B4E #45164E #4E2916

square

#1F4E16 #163B4E #45164E #4E2916

split-complementary

#1F4E16 #29164E #4E163B

monochromatic

#091807 #0C1E09 #1F4E16 #327E23 #45AD31

Accessibility & contrast

On white

9.72

#1F4E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1F4E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4E16

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4E16	#FFFFFF	#000000	##FFFFFF
##1F4E16	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50470F

Deuteranopia (green-blind)

#4A431B

Tritanopia (blue-blind)

#194B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1f4e16;
/* rgb */ color: rgb(31, 78, 22);
/* oklch */ color: oklch(37.8% 0.100 140.6);

Tailwind

colors: {
  custom: {
    50: '#608056',
    500: '#1f4e16',
    950: '#000000',
  },
}

SCSS

$custom: #1f4e16;
$custom-light: #608056;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4e16",
  "rgb": {
    "r": 31,
    "g": 78,
    "b": 22
  },
  "hsl": {
    "h": 110.357,
    "s": 56,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37762,
    "c": 0.09993,
    "h": 140.6
  },
  "luminance": 0.05798
}

Semantic roles & 50–950 ramp

primary

#1F4E16

secondary

#793A85

accent

#49DFC7

background

#F5F7F5

surface

#EAEEE9

border

#C6C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1F4E16

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

Preview Lab → · Contrast checker → · Palette generator →