#18510F#18510F

#18510F is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.113 H 141.2°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#18510F
RGB	rgb(24, 81, 15)
HSL	hsl(112, 69%, 19%)
HSV	hsv(112, 81%, 32%)
CMYK	cmyk(70.4%, 0%, 81.5%, 68.2%)
CIE-LAB	lab(29.70, -32.14, 31.35)
CIE-LCH	lch(29.70, 44.90, 135.71°)
OKLab	oklab(38.33% -0.0878 0.0706)
OKLCH	oklch(38.33% 0.113 141.2)
XYZ	xyz(3.4052, 6.1132, 1.4524)
Luminance	0.0611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18510F #480F51

analogous

#39510F #18510F #0F5127

triadic

#18510F #0F1851 #510F18

tetradic

#18510F #0F3951 #480F51 #51270F

square

#18510F #0F3951 #480F51 #51270F

split-complementary

#18510F #270F51 #510F39

monochromatic

#081A05 #091D05 #18510F #278519 #37B822

Accessibility & contrast

On white

9.45

#18510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#18510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18510F

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18510F	#FFFFFF	#000000	##FFFFFF
##18510F	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534903

Deuteranopia (green-blind)

#4C4416

Tritanopia (blue-blind)

#0E4E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #18510f;
/* rgb */ color: rgb(24, 81, 15);
/* oklch */ color: oklch(38.3% 0.113 141.2);

Tailwind

colors: {
  custom: {
    50: '#5e8253',
    500: '#18510f',
    950: '#000000',
  },
}

SCSS

$custom: #18510f;
$custom-light: #5e8253;
$custom-dark: #000000;

JSON

{
  "hex": "#18510f",
  "rgb": {
    "r": 24,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 111.818,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38334,
    "c": 0.1127,
    "h": 141.2
  },
  "luminance": 0.06114
}

Semantic roles & 50–950 ramp

primary

#18510F

secondary

#7F318B

accent

#3CECD4

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #18510F

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

Preview Lab → · Contrast checker → · Palette generator →