#186C3C#186C3C

#186C3C is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.110 H 153.1°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#186C3C
RGB	rgb(24, 108, 60)
HSL	hsl(146, 64%, 26%)
HSV	hsv(146, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 44.4%, 57.6%)
CIE-LAB	lab(39.99, -36.30, 20.01)
CIE-LCH	lch(39.99, 41.45, 151.13°)
OKLab	oklab(47.03% -0.0977 0.0495)
OKLCH	oklch(47.03% 0.11 153.1)
XYZ	xyz(6.5543, 11.2448, 6.0991)
Luminance	0.1125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C3C #6C1848

analogous

#1E6C18 #186C3C #186C66

triadic

#186C3C #3C186C #6C3C18

tetradic

#186C3C #181E6C #6C1848 #6C6618

square

#186C3C #181E6C #6C1848 #6C6618

split-complementary

#186C3C #66186C #6C181E

monochromatic

#06190E #0D3A20 #186C3C #239E58 #2ED074

Accessibility & contrast

On white

6.46

#186C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#186C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C3C

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C3C	#FFFFFF	#000000	##FFFFFF
##186C3C	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6239

Deuteranopia (green-blind)

#625B3F

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c3c;
/* rgb */ color: rgb(24, 108, 60);
/* oklch */ color: oklch(47.0% 0.110 153.1);

Tailwind

colors: {
  custom: {
    50: '#639772',
    500: '#186c3c',
    950: '#000000',
  },
}

SCSS

$custom: #186c3c;
$custom-light: #639772;
$custom-dark: #000000;

JSON

{
  "hex": "#186c3c",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 60
  },
  "hsl": {
    "h": 145.714,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47033,
    "c": 0.10959,
    "h": 153.1
  },
  "luminance": 0.11246
}

Semantic roles & 50–950 ramp

primary

#186C3C

secondary

#A23E77

accent

#41A0E7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #186C3C

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

Preview Lab → · Contrast checker → · Palette generator →