#186D1B#186D1B

#186D1B is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.140 H 143.3°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#186D1B
RGB	rgb(24, 109, 27)
HSL	hsl(122, 64%, 26%)
HSV	hsv(122, 78%, 43%)
CMYK	cmyk(78%, 0%, 75.2%, 57.3%)
CIE-LAB	lab(39.93, -41.53, 36.83)
CIE-LCH	lch(39.93, 55.51, 138.43°)
OKLab	oklab(46.85% -0.1126 0.0838)
OKLCH	oklch(46.85% 0.14 143.3)
XYZ	xyz(6.0428, 11.2099, 2.8820)
Luminance	0.1121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D1B #6D186A

analogous

#3F6D18 #186D1B #186D45

triadic

#186D1B #1B186D #6D1B18

tetradic

#186D1B #183F6D #6D186A #6D4518

square

#186D1B #183F6D #6D186A #6D4518

split-complementary

#186D1B #45186D #6D183F

monochromatic

#061906 #0D3B0F #186D1B #239F27 #2ED134

Accessibility & contrast

On white

6.48

#186D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#186D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D1B

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D1B	#FFFFFF	#000000	##FFFFFF
##186D1B	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)

#6F620D

Deuteranopia (green-blind)

#665C23

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186d1b;
/* rgb */ color: rgb(24, 109, 27);
/* oklch */ color: oklch(46.9% 0.140 143.3);

Tailwind

colors: {
  custom: {
    50: '#65985d',
    500: '#186d1b',
    950: '#000000',
  },
}

SCSS

$custom: #186d1b;
$custom-light: #65985d;
$custom-dark: #000000;

JSON

{
  "hex": "#186d1b",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 27
  },
  "hsl": {
    "h": 122.118,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46852,
    "c": 0.14036,
    "h": 143.3
  },
  "luminance": 0.11211
}

Semantic roles & 50–950 ramp

primary

#186D1B

secondary

#A33E9F

accent

#41E1E7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #186D1B

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

Preview Lab → · Contrast checker → · Palette generator →