#186A2B#186A2B

#186A2B is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.2% C 0.124 H 147.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#186A2B
RGB	rgb(24, 106, 43)
HSL	hsl(134, 63%, 25%)
HSV	hsv(134, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 59.4%, 58.4%)
CIE-LAB	lab(39.03, -38.48, 28.22)
CIE-LCH	lch(39.03, 47.72, 143.75°)
OKLab	oklab(46.16% -0.1036 0.0672)
OKLCH	oklch(46.16% 0.124 147)
XYZ	xyz(5.9663, 10.6760, 4.0313)
Luminance	0.1068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A2B #6A1857

analogous

#2E6A18 #186A2B #186A54

triadic

#186A2B #2B186A #6A2B18

tetradic

#186A2B #182E6A #6A1857 #6A5418

square

#186A2B #182E6A #6A1857 #6A5418

split-complementary

#186A2B #54186A #6A182E

monochromatic

#06190A #0D3817 #186A2B #239C3F #2FCE53

Accessibility & contrast

On white

6.70

#186A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#186A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A2B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A2B	#FFFFFF	#000000	##FFFFFF
##186A2B	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6025

Deuteranopia (green-blind)

#625930

Tritanopia (blue-blind)

#00675C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186a2b;
/* rgb */ color: rgb(24, 106, 43);
/* oklch */ color: oklch(46.2% 0.124 147.0);

Tailwind

colors: {
  custom: {
    50: '#639566',
    500: '#186a2b',
    950: '#000000',
  },
}

SCSS

$custom: #186a2b;
$custom-light: #639566;
$custom-dark: #000000;

JSON

{
  "hex": "#186a2b",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 43
  },
  "hsl": {
    "h": 133.902,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46156,
    "c": 0.12352,
    "h": 147
  },
  "luminance": 0.10677
}

Semantic roles & 50–950 ramp

primary

#186A2B

secondary

#A03E89

accent

#42C0E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186A2B

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

Preview Lab → · Contrast checker → · Palette generator →