#186D3C#186D3C

#186D3C is a mid, moderate green. Relative luminance 0.115; OKLCH L 47.3% C 0.111 H 152.9°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#186D3C
RGB	rgb(24, 109, 60)
HSL	hsl(145, 64%, 26%)
HSV	hsv(145, 78%, 43%)
CMYK	cmyk(78%, 0%, 45%, 57.3%)
CIE-LAB	lab(40.34, -36.71, 20.47)
CIE-LCH	lch(40.34, 42.03, 150.86°)
OKLab	oklab(47.32% -0.0988 0.0506)
OKLCH	oklch(47.32% 0.111 152.9)
XYZ	xyz(6.6603, 11.4569, 6.1345)
Luminance	0.1146 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D3C #6D1849

analogous

#1E6D18 #186D3C #186D66

triadic

#186D3C #3C186D #6D3C18

tetradic

#186D3C #181E6D #6D1849 #6D6618

square

#186D3C #181E6D #6D1849 #6D6618

split-complementary

#186D3C #66186D #6D181E

monochromatic

#06190E #0D3B20 #186D3C #239F58 #2ED173

Accessibility & contrast

On white

6.38

#186D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#186D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D3C

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D3C	#FFFFFF	#000000	##FFFFFF
##186D3C	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6338

Deuteranopia (green-blind)

#635C3F

Tritanopia (blue-blind)

#006B61

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186d3c;
/* rgb */ color: rgb(24, 109, 60);
/* oklch */ color: oklch(47.3% 0.111 152.9);

Tailwind

colors: {
  custom: {
    50: '#639872',
    500: '#186d3c',
    950: '#000000',
  },
}

SCSS

$custom: #186d3c;
$custom-light: #639872;
$custom-dark: #000000;

JSON

{
  "hex": "#186d3c",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 60
  },
  "hsl": {
    "h": 145.412,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47322,
    "c": 0.11103,
    "h": 152.9
  },
  "luminance": 0.11458
}

Semantic roles & 50–950 ramp

primary

#186D3C

secondary

#A33E78

accent

#41A1E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #186D3C

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

Preview Lab → · Contrast checker → · Palette generator →