#186C3A#186C3A

#186C3A is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.112 H 152.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#186C3A
RGB	rgb(24, 108, 58)
HSL	hsl(144, 64%, 26%)
HSV	hsv(144, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 46.3%, 57.6%)
CIE-LAB	lab(39.96, -36.69, 21.11)
CIE-LCH	lch(39.96, 42.33, 150.09°)
OKLab	oklab(46.99% -0.0987 0.0521)
OKLCH	oklch(46.99% 0.112 152.2)
XYZ	xyz(6.5024, 11.2240, 5.8259)
Luminance	0.1123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C3A #6C184A

analogous

#206C18 #186C3A #186C64

triadic

#186C3A #3A186C #6C3A18

tetradic

#186C3A #18206C #6C184A #6C6418

square

#186C3A #18206C #6C184A #6C6418

split-complementary

#186C3A #64186C #6C1820

monochromatic

#06190D #0D3A1F #186C3A #239E55 #2ED070

Accessibility & contrast

On white

6.47

#186C3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#186C3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C3A

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C3A	#FFFFFF	#000000	##FFFFFF
##186C3A	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6236

Deuteranopia (green-blind)

#625B3D

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c3a;
/* rgb */ color: rgb(24, 108, 58);
/* oklch */ color: oklch(47.0% 0.112 152.2);

Tailwind

colors: {
  custom: {
    50: '#639771',
    500: '#186c3a',
    950: '#000000',
  },
}

SCSS

$custom: #186c3a;
$custom-light: #639771;
$custom-dark: #000000;

JSON

{
  "hex": "#186c3a",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 58
  },
  "hsl": {
    "h": 144.286,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46994,
    "c": 0.11163,
    "h": 152.2
  },
  "luminance": 0.11225
}

Semantic roles & 50–950 ramp

primary

#186C3A

secondary

#A23E79

accent

#41A4E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #186C3A

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

Preview Lab → · Contrast checker → · Palette generator →