#186A28#186A28

#186A28 is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.1% C 0.126 H 146.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#186A28
RGB	rgb(24, 106, 40)
HSL	hsl(132, 63%, 25%)
HSV	hsv(132, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 62.3%, 58.4%)
CIE-LAB	lab(38.99, -38.92, 29.73)
CIE-LCH	lch(38.99, 48.97, 142.62°)
OKLab	oklab(46.11% -0.1049 0.0703)
OKLCH	oklch(46.11% 0.126 146.2)
XYZ	xyz(5.9133, 10.6548, 3.7520)
Luminance	0.1066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A28 #6A185A

analogous

#316A18 #186A28 #186A51

triadic

#186A28 #28186A #6A2818

tetradic

#186A28 #18316A #6A185A #6A5118

square

#186A28 #18316A #6A185A #6A5118

split-complementary

#186A28 #51186A #6A1831

monochromatic

#061909 #0D3815 #186A28 #239C3B #2FCE4E

Accessibility & contrast

On white

6.71

#186A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#186A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A28

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A28	#FFFFFF	#000000	##FFFFFF
##186A28	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6021

Deuteranopia (green-blind)

#62592D

Tritanopia (blue-blind)

#00675C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186a28;
/* rgb */ color: rgb(24, 106, 40);
/* oklch */ color: oklch(46.1% 0.126 146.2);

Tailwind

colors: {
  custom: {
    50: '#639564',
    500: '#186a28',
    950: '#000000',
  },
}

SCSS

$custom: #186a28;
$custom-light: #639564;
$custom-dark: #000000;

JSON

{
  "hex": "#186a28",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 40
  },
  "hsl": {
    "h": 131.707,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46114,
    "c": 0.12626,
    "h": 146.2
  },
  "luminance": 0.10655
}

Semantic roles & 50–950 ramp

primary

#186A28

secondary

#A03E8D

accent

#42C6E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #186A28

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

Preview Lab → · Contrast checker → · Palette generator →