#18491F#18491F

#18491F is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.1% C 0.087 H 146.1°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#18491F
RGB	rgb(24, 73, 31)
HSL	hsl(129, 51%, 19%)
HSV	hsv(129, 67%, 29%)
CMYK	cmyk(67.1%, 0%, 57.5%, 71.4%)
CIE-LAB	lab(26.90, -26.78, 20.21)
CIE-LCH	lch(26.90, 33.55, 142.96°)
OKLab	oklab(36.08% -0.0725 0.0487)
OKLCH	oklch(36.08% 0.087 146.1)
XYZ	xyz(3.0064, 5.0579, 2.1139)
Luminance	0.0506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.89

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18491F #491842

analogous

#2A4918 #18491F #184938

triadic

#18491F #1F1849 #491F18

tetradic

#18491F #182A49 #491842 #493818

square

#18491F #182A49 #491842 #493818

split-complementary

#18491F #381849 #49182A

monochromatic

#08170A #091B0B #18491F #277733 #36A546

Accessibility & contrast

On white

10.44

#18491F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#18491F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18491F

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18491F	#FFFFFF	#000000	##FFFFFF
##18491F	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421B

Deuteranopia (green-blind)

#443E22

Tritanopia (blue-blind)

#0D473F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #18491f;
/* rgb */ color: rgb(24, 73, 31);
/* oklch */ color: oklch(36.1% 0.087 146.1);

Tailwind

colors: {
  custom: {
    50: '#5b7c5b',
    500: '#18491f',
    950: '#000000',
  },
}

SCSS

$custom: #18491f;
$custom-light: #5b7c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#18491f",
  "rgb": {
    "r": 24,
    "g": 73,
    "b": 31
  },
  "hsl": {
    "h": 128.571,
    "s": 50.515,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36079,
    "c": 0.08729,
    "h": 146.1
  },
  "luminance": 0.05058
}

Semantic roles & 50–950 ramp

primary

#18491F

secondary

#803D76

accent

#4EC6DA

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040904

muted

#797B79

Preview Lab

Preview with #18491F

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

Preview Lab → · Contrast checker → · Palette generator →