#186D37#186D37

#186D37 is a mid, moderate green. Relative luminance 0.114; OKLCH L 47.2% C 0.116 H 150.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#186D37
RGB	rgb(24, 109, 55)
HSL	hsl(142, 64%, 26%)
HSV	hsv(142, 78%, 43%)
CMYK	cmyk(78%, 0%, 49.5%, 57.3%)
CIE-LAB	lab(40.26, -37.66, 23.19)
CIE-LCH	lch(40.26, 44.23, 148.37°)
OKLab	oklab(47.23% -0.1013 0.0567)
OKLCH	oklch(47.23% 0.116 150.7)
XYZ	xyz(6.5344, 11.4065, 5.4710)
Luminance	0.1141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D37 #6D184E

analogous

#236D18 #186D37 #186D61

triadic

#186D37 #37186D #6D3718

tetradic

#186D37 #18236D #6D184E #6D6118

square

#186D37 #18236D #6D184E #6D6118

split-complementary

#186D37 #61186D #6D1823

monochromatic

#06190D #0D3B1E #186D37 #239F50 #2ED16A

Accessibility & contrast

On white

6.40

#186D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#186D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D37

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D37	#FFFFFF	#000000	##FFFFFF
##186D37	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6333

Deuteranopia (green-blind)

#645C3B

Tritanopia (blue-blind)

#006B60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186d37;
/* rgb */ color: rgb(24, 109, 55);
/* oklch */ color: oklch(47.2% 0.116 150.7);

Tailwind

colors: {
  custom: {
    50: '#63986f',
    500: '#186d37',
    950: '#000000',
  },
}

SCSS

$custom: #186d37;
$custom-light: #63986f;
$custom-dark: #000000;

JSON

{
  "hex": "#186d37",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 55
  },
  "hsl": {
    "h": 141.882,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47227,
    "c": 0.11607,
    "h": 150.7
  },
  "luminance": 0.11407
}

Semantic roles & 50–950 ramp

primary

#186D37

secondary

#A33E7E

accent

#41AAE7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #186D37

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

Preview Lab → · Contrast checker → · Palette generator →