#186F39#186F39

#186F39 is a mid, moderate green. Relative luminance 0.119; OKLCH L 47.8% C 0.117 H 151.2°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#186F39
RGB	rgb(24, 111, 57)
HSL	hsl(143, 64%, 26%)
HSV	hsv(143, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 48.6%, 56.5%)
CIE-LAB	lab(40.99, -38.08, 23.00)
CIE-LCH	lch(40.99, 44.49, 148.87°)
OKLab	oklab(47.84% -0.1024 0.0564)
OKLCH	oklch(47.84% 0.117 151.2)
XYZ	xyz(6.7991, 11.8577, 5.8005)
Luminance	0.1186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F39 #6F184E

analogous

#236F18 #186F39 #186F65

triadic

#186F39 #39186F #6F3918

tetradic

#186F39 #18236F #6F184E #6F6518

square

#186F39 #18236F #6F184E #6F6518

split-complementary

#186F39 #65186F #6F1823

monochromatic

#05190D #0D3D1F #186F39 #23A153 #2FD26D

Accessibility & contrast

On white

6.23

#186F39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#186F39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F39

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F39	#FFFFFF	#000000	##FFFFFF
##186F39	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6535

Deuteranopia (green-blind)

#655E3D

Tritanopia (blue-blind)

#006D62

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186f39;
/* rgb */ color: rgb(24, 111, 57);
/* oklch */ color: oklch(47.8% 0.117 151.2);

Tailwind

colors: {
  custom: {
    50: '#649970',
    500: '#186f39',
    950: '#000000',
  },
}

SCSS

$custom: #186f39;
$custom-light: #649970;
$custom-dark: #000000;

JSON

{
  "hex": "#186f39",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 57
  },
  "hsl": {
    "h": 142.759,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47843,
    "c": 0.1169,
    "h": 151.2
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#186F39

secondary

#A53E7E

accent

#40A8E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #186F39

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

Preview Lab → · Contrast checker → · Palette generator →