#186B2A#186B2A

#186B2A is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.126 H 146.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#186B2A
RGB	rgb(24, 107, 42)
HSL	hsl(133, 63%, 26%)
HSV	hsv(133, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 60.7%, 58%)
CIE-LAB	lab(39.37, -39.01, 29.15)
CIE-LCH	lch(39.37, 48.70, 143.24°)
OKLab	oklab(46.43% -0.1051 0.0692)
OKLCH	oklch(46.43% 0.126 146.6)
XYZ	xyz(6.0519, 10.8761, 3.9704)
Luminance	0.1088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B2A #6B1859

analogous

#2F6B18 #186B2A #186B53

triadic

#186B2A #2A186B #6B2A18

tetradic

#186B2A #182F6B #6B1859 #6B5318

square

#186B2A #182F6B #6B1859 #6B5318

split-complementary

#186B2A #53186B #6B182F

monochromatic

#06190A #0D3916 #186B2A #239D3E #2ECF51

Accessibility & contrast

On white

6.61

#186B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#186B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B2A

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B2A	#FFFFFF	#000000	##FFFFFF
##186B2A	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6124

Deuteranopia (green-blind)

#635A2F

Tritanopia (blue-blind)

#00685D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b2a;
/* rgb */ color: rgb(24, 107, 42);
/* oklch */ color: oklch(46.4% 0.126 146.6);

Tailwind

colors: {
  custom: {
    50: '#639666',
    500: '#186b2a',
    950: '#000000',
  },
}

SCSS

$custom: #186b2a;
$custom-light: #639666;
$custom-dark: #000000;

JSON

{
  "hex": "#186b2a",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 42
  },
  "hsl": {
    "h": 133.012,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46435,
    "c": 0.1258,
    "h": 146.6
  },
  "luminance": 0.10877
}

Semantic roles & 50–950 ramp

primary

#186B2A

secondary

#A13E8B

accent

#41C3E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186B2A

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

Preview Lab → · Contrast checker → · Palette generator →