#186F18#186F18

#186F18 is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.145 H 142.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186F18
RGB	rgb(24, 111, 24)
HSL	hsl(120, 64%, 26%)
HSV	hsv(120, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 78.4%, 56.5%)
CIE-LAB	lab(40.62, -42.50, 38.72)
CIE-LCH	lch(40.62, 57.49, 137.66°)
OKLab	oklab(47.42% -0.1154 0.0874)
OKLCH	oklch(47.42% 0.145 142.9)
XYZ	xyz(6.2256, 11.6283, 2.7804)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F18 #6F186F

analogous

#446F18 #186F18 #186F44

triadic

#186F18 #18186F #6F1818

tetradic

#186F18 #18446F #6F186F #6F4418

square

#186F18 #18446F #6F186F #6F4418

split-complementary

#186F18 #44186F #6F1844

monochromatic

#051905 #0D3D0D #186F18 #23A123 #2FD22F

Accessibility & contrast

On white

6.31

#186F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F18

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F18	#FFFFFF	#000000	##FFFFFF
##186F18	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726406

Deuteranopia (green-blind)

#685D21

Tritanopia (blue-blind)

#006C5E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f18;
/* rgb */ color: rgb(24, 111, 24);
/* oklch */ color: oklch(47.4% 0.145 142.9);

Tailwind

colors: {
  custom: {
    50: '#65995b',
    500: '#186f18',
    950: '#000000',
  },
}

SCSS

$custom: #186f18;
$custom-light: #65995b;
$custom-dark: #000000;

JSON

{
  "hex": "#186f18",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47416,
    "c": 0.1447,
    "h": 142.9
  },
  "luminance": 0.11629
}

Semantic roles & 50–950 ramp

primary

#186F18

secondary

#A53EA5

accent

#40E7E7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #186F18

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

Preview Lab → · Contrast checker → · Palette generator →