#186B3A#186B3A

#186B3A is a mid, moderate green. Relative luminance 0.110; OKLCH L 46.7% C 0.110 H 152.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#186B3A
RGB	rgb(24, 107, 58)
HSL	hsl(145, 63%, 26%)
HSV	hsv(145, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 45.8%, 58%)
CIE-LAB	lab(39.60, -36.29, 20.66)
CIE-LCH	lch(39.60, 41.75, 150.35°)
OKLab	oklab(46.7% -0.0977 0.051)
OKLCH	oklch(46.7% 0.11 152.4)
XYZ	xyz(6.3975, 11.0143, 5.7910)
Luminance	0.1101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B3A #6B1849

analogous

#1F6B18 #186B3A #186B63

triadic

#186B3A #3A186B #6B3A18

tetradic

#186B3A #181F6B #6B1849 #6B6318

square

#186B3A #181F6B #6B1849 #6B6318

split-complementary

#186B3A #63186B #6B181F

monochromatic

#06190E #0D391F #186B3A #239D55 #2ECF70

Accessibility & contrast

On white

6.56

#186B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#186B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B3A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B3A	#FFFFFF	#000000	##FFFFFF
##186B3A	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6236

Deuteranopia (green-blind)

#615B3D

Tritanopia (blue-blind)

#00695F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b3a;
/* rgb */ color: rgb(24, 107, 58);
/* oklch */ color: oklch(46.7% 0.110 152.4);

Tailwind

colors: {
  custom: {
    50: '#639671',
    500: '#186b3a',
    950: '#000000',
  },
}

SCSS

$custom: #186b3a;
$custom-light: #639671;
$custom-dark: #000000;

JSON

{
  "hex": "#186b3a",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 58
  },
  "hsl": {
    "h": 144.578,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46704,
    "c": 0.11019,
    "h": 152.4
  },
  "luminance": 0.11015
}

Semantic roles & 50–950 ramp

primary

#186B3A

secondary

#A13E78

accent

#41A3E6

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #186B3A

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

Preview Lab → · Contrast checker → · Palette generator →