#186B17#186B17

#186B17 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.2% C 0.140 H 142.7°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#186B17
RGB	rgb(24, 107, 23)
HSL	hsl(119, 65%, 25%)
HSV	hsv(119, 79%, 42%)
CMYK	cmyk(77.6%, 0%, 78.5%, 58%)
CIE-LAB	lab(39.19, -41.17, 37.68)
CIE-LCH	lch(39.19, 55.81, 137.54°)
OKLab	oklab(46.23% -0.1118 0.085)
OKLCH	oklch(46.23% 0.14 142.7)
XYZ	xyz(5.7887, 10.7708, 2.5843)
Luminance	0.1077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B17 #6A176B

analogous

#426B17 #186B17 #176B40

triadic

#186B17 #17186B #6B1718

tetradic

#186B17 #17426B #6A176B #6B4017

square

#186B17 #17426B #6A176B #6B4017

split-complementary

#186B17 #40176B #6B1742

monochromatic

#061905 #0D390C #186B17 #239D22 #2FD02D

Accessibility & contrast

On white

6.66

#186B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#186B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B17

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B17	#FFFFFF	#000000	##FFFFFF
##186B17	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6006

Deuteranopia (green-blind)

#645A20

Tritanopia (blue-blind)

#00685B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186b17;
/* rgb */ color: rgb(24, 107, 23);
/* oklch */ color: oklch(46.2% 0.140 142.7);

Tailwind

colors: {
  custom: {
    50: '#64965a',
    500: '#186b17',
    950: '#000000',
  },
}

SCSS

$custom: #186b17;
$custom-light: #64965a;
$custom-dark: #000000;

JSON

{
  "hex": "#186b17",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 23
  },
  "hsl": {
    "h": 119.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46228,
    "c": 0.14048,
    "h": 142.7
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#186B17

secondary

#A03DA1

accent

#40E8E6

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #186B17

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

Preview Lab → · Contrast checker → · Palette generator →