#186D17#186D17

#186D17 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.8% C 0.143 H 142.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#186D17
RGB	rgb(24, 109, 23)
HSL	hsl(119, 65%, 26%)
HSV	hsv(119, 79%, 43%)
CMYK	cmyk(78%, 0%, 78.9%, 57.3%)
CIE-LAB	lab(39.90, -41.88, 38.39)
CIE-LCH	lch(39.90, 56.81, 137.49°)
OKLab	oklab(46.82% -0.1137 0.0865)
OKLCH	oklch(46.82% 0.143 142.7)
XYZ	xyz(5.9996, 11.1926, 2.6546)
Luminance	0.1119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D17 #6C176D

analogous

#436D17 #186D17 #176D41

triadic

#186D17 #17186D #6D1718

tetradic

#186D17 #17436D #6C176D #6D4117

square

#186D17 #17436D #6C176D #6D4117

split-complementary

#186D17 #41176D #6D1743

monochromatic

#061905 #0D3A0C #186D17 #23A022 #2ED22C

Accessibility & contrast

On white

6.48

#186D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#186D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D17

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D17	#FFFFFF	#000000	##FFFFFF
##186D17	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706205

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186d17;
/* rgb */ color: rgb(24, 109, 23);
/* oklch */ color: oklch(46.8% 0.143 142.7);

Tailwind

colors: {
  custom: {
    50: '#65985b',
    500: '#186d17',
    950: '#000000',
  },
}

SCSS

$custom: #186d17;
$custom-light: #65985b;
$custom-dark: #000000;

JSON

{
  "hex": "#186d17",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 23
  },
  "hsl": {
    "h": 119.302,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46819,
    "c": 0.1429,
    "h": 142.7
  },
  "luminance": 0.11193
}

Semantic roles & 50–950 ramp

primary

#186D17

secondary

#A23DA3

accent

#40E8E6

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #186D17

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

Preview Lab → · Contrast checker → · Palette generator →