#186E39#186E39

#186E39 is a mid, moderate green. Relative luminance 0.116; OKLCH L 47.6% C 0.115 H 151.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186E39
RGB	rgb(24, 110, 57)
HSL	hsl(143, 64%, 26%)
HSV	hsv(143, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 48.2%, 56.9%)
CIE-LAB	lab(40.64, -37.69, 22.56)
CIE-LCH	lch(40.64, 43.92, 149.10°)
OKLab	oklab(47.55% -0.1014 0.0554)
OKLCH	oklch(47.55% 0.115 151.4)
XYZ	xyz(6.6906, 11.6407, 5.7644)
Luminance	0.1164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E39 #6E184D

analogous

#226E18 #186E39 #186E64

triadic

#186E39 #39186E #6E3918

tetradic

#186E39 #18226E #6E184D #6E6418

square

#186E39 #18226E #6E184D #6E6418

split-complementary

#186E39 #64186E #6E1822

monochromatic

#05190D #0D3C1F #186E39 #23A053 #2FD26D

Accessibility & contrast

On white

6.31

#186E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E39

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E39	#FFFFFF	#000000	##FFFFFF
##186E39	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6435

Deuteranopia (green-blind)

#645D3D

Tritanopia (blue-blind)

#006C61

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186e39;
/* rgb */ color: rgb(24, 110, 57);
/* oklch */ color: oklch(47.6% 0.115 151.4);

Tailwind

colors: {
  custom: {
    50: '#649870',
    500: '#186e39',
    950: '#000000',
  },
}

SCSS

$custom: #186e39;
$custom-light: #649870;
$custom-dark: #000000;

JSON

{
  "hex": "#186e39",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 57
  },
  "hsl": {
    "h": 143.023,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47553,
    "c": 0.11549,
    "h": 151.4
  },
  "luminance": 0.11641
}

Semantic roles & 50–950 ramp

primary

#186E39

secondary

#A43E7D

accent

#41A7E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #186E39

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

Preview Lab → · Contrast checker → · Palette generator →