#186C3B#186C3B

#186C3B is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.111 H 152.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#186C3B
RGB	rgb(24, 108, 59)
HSL	hsl(145, 64%, 26%)
HSV	hsv(145, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 45.4%, 57.6%)
CIE-LAB	lab(39.97, -36.50, 20.56)
CIE-LCH	lch(39.97, 41.89, 150.60°)
OKLab	oklab(47.01% -0.0982 0.0508)
OKLCH	oklch(47.01% 0.111 152.7)
XYZ	xyz(6.5281, 11.2343, 5.9612)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C3B #6C1849

analogous

#1F6C18 #186C3B #186C65

triadic

#186C3B #3B186C #6C3B18

tetradic

#186C3B #181F6C #6C1849 #6C6518

square

#186C3B #181F6C #6C1849 #6C6518

split-complementary

#186C3B #65186C #6C181F

monochromatic

#06190E #0D3A20 #186C3B #239E56 #2ED072

Accessibility & contrast

On white

6.47

#186C3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#186C3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C3B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C3B	#FFFFFF	#000000	##FFFFFF
##186C3B	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)

#6C6237

Deuteranopia (green-blind)

#625B3E

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c3b;
/* rgb */ color: rgb(24, 108, 59);
/* oklch */ color: oklch(47.0% 0.111 152.7);

Tailwind

colors: {
  custom: {
    50: '#639771',
    500: '#186c3b',
    950: '#000000',
  },
}

SCSS

$custom: #186c3b;
$custom-light: #639771;
$custom-dark: #000000;

JSON

{
  "hex": "#186c3b",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 59
  },
  "hsl": {
    "h": 145,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47013,
    "c": 0.11061,
    "h": 152.7
  },
  "luminance": 0.11235
}

Semantic roles & 50–950 ramp

primary

#186C3B

secondary

#A23E78

accent

#41A2E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #186C3B

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

Preview Lab → · Contrast checker → · Palette generator →