#1F3C19#1F3C19

#1F3C19 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.068 H 140.3°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#1F3C19
RGB	rgb(31, 60, 25)
HSL	hsl(110, 41%, 17%)
HSV	hsv(110, 58%, 24%)
CMYK	cmyk(48.3%, 0%, 58.3%, 76.5%)
CIE-LAB	lab(22.28, -19.20, 18.17)
CIE-LCH	lch(22.28, 26.43, 136.58°)
OKLab	oklab(32.34% -0.0525 0.0437)
OKLCH	oklch(32.34% 0.068 140.3)
XYZ	xyz(2.3563, 3.5931, 1.4889)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F3C19 #36193C

analogous

#313C19 #1F3C19 #193C25

triadic

#1F3C19 #191F3C #3C191F

tetradic

#1F3C19 #19313C #36193C #3C2519

square

#1F3C19 #19313C #36193C #3C2519

split-complementary

#1F3C19 #25193C #3C1931

monochromatic

#0B1609 #0B1609 #1F3C19 #35672B #4C923D

Accessibility & contrast

On white

12.22

#1F3C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1F3C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F3C19

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F3C19	#FFFFFF	#000000	##FFFFFF
##1F3C19	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3716

Deuteranopia (green-blind)

#3A341B

Tritanopia (blue-blind)

#1D3A34

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1f3c19;
/* rgb */ color: rgb(31, 60, 25);
/* oklch */ color: oklch(32.3% 0.068 140.3);

Tailwind

colors: {
  custom: {
    50: '#5d7256',
    500: '#1f3c19',
    950: '#000000',
  },
}

SCSS

$custom: #1f3c19;
$custom-light: #5d7256;
$custom-dark: #000000;

JSON

{
  "hex": "#1f3c19",
  "rgb": {
    "r": 31,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 109.714,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32343,
    "c": 0.0683,
    "h": 140.3
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#1F3C19

secondary

#693F72

accent

#57D1BC

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#040803

muted

#797B78

Preview Lab

Preview with #1F3C19

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

Preview Lab → · Contrast checker → · Palette generator →