#186A2A#186A2A

#186A2A is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.1% C 0.124 H 146.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#186A2A
RGB	rgb(24, 106, 42)
HSL	hsl(133, 63%, 25%)
HSV	hsv(133, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 60.4%, 58.4%)
CIE-LAB	lab(39.02, -38.63, 28.73)
CIE-LCH	lch(39.02, 48.14, 143.36°)
OKLab	oklab(46.14% -0.1041 0.0683)
OKLCH	oklch(46.14% 0.124 146.7)
XYZ	xyz(5.9482, 10.6687, 3.9358)
Luminance	0.1067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A2A #6A1858

analogous

#2F6A18 #186A2A #186A53

triadic

#186A2A #2A186A #6A2A18

tetradic

#186A2A #182F6A #6A1858 #6A5318

square

#186A2A #182F6A #6A1858 #6A5318

split-complementary

#186A2A #53186A #6A182F

monochromatic

#06190A #0D3816 #186A2A #239C3E #2FCE52

Accessibility & contrast

On white

6.70

#186A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#186A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A2A

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A2A	#FFFFFF	#000000	##FFFFFF
##186A2A	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6024

Deuteranopia (green-blind)

#62592F

Tritanopia (blue-blind)

#00675C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186a2a;
/* rgb */ color: rgb(24, 106, 42);
/* oklch */ color: oklch(46.1% 0.124 146.7);

Tailwind

colors: {
  custom: {
    50: '#639565',
    500: '#186a2a',
    950: '#000000',
  },
}

SCSS

$custom: #186a2a;
$custom-light: #639565;
$custom-dark: #000000;

JSON

{
  "hex": "#186a2a",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 42
  },
  "hsl": {
    "h": 133.171,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46141,
    "c": 0.12444,
    "h": 146.7
  },
  "luminance": 0.10669
}

Semantic roles & 50–950 ramp

primary

#186A2A

secondary

#A03E8A

accent

#42C2E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186A2A

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

Preview Lab → · Contrast checker → · Palette generator →