#186F1B#186F1B

#186F1B is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.143 H 143.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186F1B
RGB	rgb(24, 111, 27)
HSL	hsl(122, 64%, 26%)
HSV	hsv(122, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 75.7%, 56.5%)
CIE-LAB	lab(40.64, -42.23, 37.56)
CIE-LCH	lch(40.64, 56.52, 138.35°)
OKLab	oklab(47.44% -0.1145 0.0854)
OKLCH	oklch(47.44% 0.143 143.3)
XYZ	xyz(6.2586, 11.6415, 2.9539)
Luminance	0.1164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F1B #6F186C

analogous

#416F18 #186F1B #186F47

triadic

#186F1B #1B186F #6F1B18

tetradic

#186F1B #18416F #6F186C #6F4718

square

#186F1B #18416F #6F186C #6F4718

split-complementary

#186F1B #47186F #6F1841

monochromatic

#051906 #0D3D0F #186F1B #23A127 #2FD235

Accessibility & contrast

On white

6.31

#186F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F1B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F1B	#FFFFFF	#000000	##FFFFFF
##186F1B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640C

Deuteranopia (green-blind)

#685D24

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f1b;
/* rgb */ color: rgb(24, 111, 27);
/* oklch */ color: oklch(47.4% 0.143 143.3);

Tailwind

colors: {
  custom: {
    50: '#65995d',
    500: '#186f1b',
    950: '#000000',
  },
}

SCSS

$custom: #186f1b;
$custom-light: #65995d;
$custom-dark: #000000;

JSON

{
  "hex": "#186f1b",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 27
  },
  "hsl": {
    "h": 122.069,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47441,
    "c": 0.14281,
    "h": 143.3
  },
  "luminance": 0.11642
}

Semantic roles & 50–950 ramp

primary

#186F1B

secondary

#A53EA1

accent

#40E2E7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #186F1B

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

Preview Lab → · Contrast checker → · Palette generator →