#186A1A#186A1A

#186A1A is a mid, vivid green. Relative luminance 0.106; OKLCH L 46.0% C 0.137 H 143.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#186A1A
RGB	rgb(24, 106, 26)
HSL	hsl(121, 63%, 25%)
HSV	hsv(121, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 75.5%, 58.4%)
CIE-LAB	lab(38.86, -40.55, 36.14)
CIE-LCH	lch(38.86, 54.32, 138.29°)
OKLab	oklab(45.96% -0.11 0.0822)
OKLCH	oklch(45.96% 0.137 143.2)
XYZ	xyz(5.7168, 10.5762, 2.7172)
Luminance	0.1058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A1A #6A1868

analogous

#3F6A18 #186A1A #186A43

triadic

#186A1A #1A186A #6A1A18

tetradic

#186A1A #183F6A #6A1868 #6A4318

square

#186A1A #183F6A #6A1868 #6A4318

split-complementary

#186A1A #43186A #6A183F

monochromatic

#061906 #0D380E #186A1A #239C26 #2FCE32

Accessibility & contrast

On white

6.74

#186A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#186A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A1A

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A1A	#FFFFFF	#000000	##FFFFFF
##186A1A	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)

#6C5F0D

Deuteranopia (green-blind)

#635922

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #186a1a;
/* rgb */ color: rgb(24, 106, 26);
/* oklch */ color: oklch(46.0% 0.137 143.2);

Tailwind

colors: {
  custom: {
    50: '#64955c',
    500: '#186a1a',
    950: '#000000',
  },
}

SCSS

$custom: #186a1a;
$custom-light: #64955c;
$custom-dark: #000000;

JSON

{
  "hex": "#186a1a",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 26
  },
  "hsl": {
    "h": 121.463,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45958,
    "c": 0.13732,
    "h": 143.2
  },
  "luminance": 0.10577
}

Semantic roles & 50–950 ramp

primary

#186A1A

secondary

#A03E9D

accent

#42E2E6

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #186A1A

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

Preview Lab → · Contrast checker → · Palette generator →