#187918#187918

#187918 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.3% C 0.156 H 142.8°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#187918
RGB	rgb(24, 121, 24)
HSL	hsl(120, 67%, 28%)
HSV	hsv(120, 80%, 47%)
CMYK	cmyk(80.2%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(44.14, -45.92, 42.19)
CIE-LCH	lch(44.14, 62.36, 137.42°)
OKLab	oklab(50.34% -0.1246 0.0946)
OKLCH	oklch(50.34% 0.156 142.8)
XYZ	xyz(7.3785, 13.9340, 3.1646)
Luminance	0.1394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187918 #791879

analogous

#487918 #187918 #187948

triadic

#187918 #181879 #791818

tetradic

#187918 #184879 #791879 #794818

square

#187918 #184879 #791879 #794818

split-complementary

#187918 #481879 #791848

monochromatic

#051A05 #0E460E #187918 #22AC22 #35D735

Accessibility & contrast

On white

5.55

#187918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#187918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187918

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187918	#FFFFFF	#000000	##FFFFFF
##187918	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D01

Deuteranopia (green-blind)

#716623

Tritanopia (blue-blind)

#007567

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187918;
/* rgb */ color: rgb(24, 121, 24);
/* oklch */ color: oklch(50.3% 0.156 142.8);

Tailwind

colors: {
  custom: {
    50: '#68a15d',
    500: '#187918',
    950: '#000000',
  },
}

SCSS

$custom: #187918;
$custom-light: #68a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#187918",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50341,
    "c": 0.15648,
    "h": 142.8
  },
  "luminance": 0.13935
}

Semantic roles & 50–950 ramp

primary

#187918

secondary

#AE3FAE

accent

#3EEAEA

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#070F04

muted

#7A7F79

Preview Lab

Preview with #187918

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

Preview Lab → · Contrast checker → · Palette generator →