#1F5912#1F5912

#1F5912 is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.118 H 140.4°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F5912
RGB	rgb(31, 89, 18)
HSL	hsl(109, 66%, 21%)
HSV	hsv(109, 80%, 35%)
CMYK	cmyk(65.2%, 0%, 79.8%, 65.1%)
CIE-LAB	lab(32.87, -33.25, 33.39)
CIE-LCH	lch(32.87, 47.12, 134.87°)
OKLab	oklab(41.04% -0.0911 0.0753)
OKLCH	oklch(41.04% 0.118 140.4)
XYZ	xyz(4.2464, 7.4793, 1.7920)
Luminance	0.0748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5912 #4C1259

analogous

#425912 #1F5912 #125928

triadic

#1F5912 #121F59 #59121F

tetradic

#1F5912 #124259 #4C1259 #592812

square

#1F5912 #124259 #4C1259 #592812

split-complementary

#1F5912 #281259 #591242

monochromatic

#091905 #0D2608 #1F5912 #318C1C #42BF27

Accessibility & contrast

On white

8.41

#1F5912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1F5912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5912

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5912	#FFFFFF	#000000	##FFFFFF
##1F5912	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)

#5C5005

Deuteranopia (green-blind)

#544B19

Tritanopia (blue-blind)

#17564B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1f5912;
/* rgb */ color: rgb(31, 89, 18);
/* oklch */ color: oklch(41.0% 0.118 140.4);

Tailwind

colors: {
  custom: {
    50: '#638855',
    500: '#1f5912',
    950: '#000000',
  },
}

SCSS

$custom: #1f5912;
$custom-light: #638855;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5912",
  "rgb": {
    "r": 31,
    "g": 89,
    "b": 18
  },
  "hsl": {
    "h": 109.014,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41035,
    "c": 0.11818,
    "h": 140.4
  },
  "luminance": 0.0748
}

Semantic roles & 50–950 ramp

primary

#1F5912

secondary

#813592

accent

#3FE9CA

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1F5912

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

Preview Lab → · Contrast checker → · Palette generator →