#1F5913#1F5913

#1F5913 is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.118 H 140.6°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F5913
RGB	rgb(31, 89, 19)
HSL	hsl(110, 65%, 21%)
HSV	hsv(110, 79%, 35%)
CMYK	cmyk(65.2%, 0%, 78.7%, 65.1%)
CIE-LAB	lab(32.88, -33.16, 32.99)
CIE-LCH	lch(32.88, 46.78, 135.15°)
OKLab	oklab(41.04% -0.0908 0.0746)
OKLCH	oklch(41.04% 0.118 140.6)
XYZ	xyz(4.2548, 7.4827, 1.8361)
Luminance	0.0748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5913 #4D1359

analogous

#425913 #1F5913 #13592A

triadic

#1F5913 #131F59 #59131F

tetradic

#1F5913 #134259 #4D1359 #592A13

square

#1F5913 #134259 #4D1359 #592A13

split-complementary

#1F5913 #2A1359 #591342

monochromatic

#091905 #0D2708 #1F5913 #318B1E #42BE29

Accessibility & contrast

On white

8.41

#1F5913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1F5913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5913

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5913	#FFFFFF	#000000	##FFFFFF
##1F5913	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5007

Deuteranopia (green-blind)

#544C1A

Tritanopia (blue-blind)

#17564B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1f5913;
/* rgb */ color: rgb(31, 89, 19);
/* oklch */ color: oklch(41.0% 0.118 140.6);

Tailwind

colors: {
  custom: {
    50: '#638856',
    500: '#1f5913',
    950: '#000000',
  },
}

SCSS

$custom: #1f5913;
$custom-light: #638856;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5913",
  "rgb": {
    "r": 31,
    "g": 89,
    "b": 19
  },
  "hsl": {
    "h": 109.714,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41043,
    "c": 0.11752,
    "h": 140.6
  },
  "luminance": 0.07483
}

Semantic roles & 50–950 ramp

primary

#1F5913

secondary

#823791

accent

#40E8CB

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1F5913

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

Preview Lab → · Contrast checker → · Palette generator →