#186A1C#186A1C

#186A1C is a mid, vivid green. Relative luminance 0.106; OKLCH L 46.0% C 0.136 H 143.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#186A1C
RGB	rgb(24, 106, 28)
HSL	hsl(123, 63%, 25%)
HSV	hsv(123, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 73.6%, 58.4%)
CIE-LAB	lab(38.87, -40.35, 35.30)
CIE-LCH	lch(38.87, 53.62, 138.82°)
OKLab	oklab(45.98% -0.1093 0.0808)
OKLCH	oklch(45.98% 0.136 143.5)
XYZ	xyz(5.7400, 10.5854, 2.8391)
Luminance	0.1059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A1C #6A1866

analogous

#3D6A18 #186A1C #186A45

triadic

#186A1C #1C186A #6A1C18

tetradic

#186A1C #183D6A #6A1866 #6A4518

square

#186A1C #183D6A #6A1866 #6A4518

split-complementary

#186A1C #45186A #6A183D

monochromatic

#061907 #0D380F #186A1C #239C29 #2FCE36

Accessibility & contrast

On white

6.74

#186A1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#186A1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A1C

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A1C	#FFFFFF	#000000	##FFFFFF
##186A1C	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F10

Deuteranopia (green-blind)

#635924

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186a1c;
/* rgb */ color: rgb(24, 106, 28);
/* oklch */ color: oklch(46.0% 0.136 143.5);

Tailwind

colors: {
  custom: {
    50: '#64955d',
    500: '#186a1c',
    950: '#000000',
  },
}

SCSS

$custom: #186a1c;
$custom-light: #64955d;
$custom-dark: #000000;

JSON

{
  "hex": "#186a1c",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 28
  },
  "hsl": {
    "h": 122.927,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45976,
    "c": 0.13593,
    "h": 143.5
  },
  "luminance": 0.10586
}

Semantic roles & 50–950 ramp

primary

#186A1C

secondary

#A03E9B

accent

#42DEE6

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #186A1C

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

Preview Lab → · Contrast checker → · Palette generator →