#186B28#186B28

#186B28 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.128 H 146.1°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#186B28
RGB	rgb(24, 107, 40)
HSL	hsl(132, 63%, 26%)
HSV	hsv(132, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 62.6%, 58%)
CIE-LAB	lab(39.35, -39.29, 30.14)
CIE-LCH	lch(39.35, 49.52, 142.50°)
OKLab	oklab(46.41% -0.1059 0.0712)
OKLCH	oklch(46.41% 0.128 146.1)
XYZ	xyz(6.0170, 10.8621, 3.7866)
Luminance	0.1086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B28 #6B185B

analogous

#316B18 #186B28 #186B51

triadic

#186B28 #28186B #6B2818

tetradic

#186B28 #18316B #6B185B #6B5118

square

#186B28 #18316B #6B185B #6B5118

split-complementary

#186B28 #51186B #6B1831

monochromatic

#061909 #0D3915 #186B28 #239D3B #2ECF4D

Accessibility & contrast

On white

6.62

#186B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#186B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B28

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B28	#FFFFFF	#000000	##FFFFFF
##186B28	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6121

Deuteranopia (green-blind)

#635A2D

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b28;
/* rgb */ color: rgb(24, 107, 40);
/* oklch */ color: oklch(46.4% 0.128 146.1);

Tailwind

colors: {
  custom: {
    50: '#639664',
    500: '#186b28',
    950: '#000000',
  },
}

SCSS

$custom: #186b28;
$custom-light: #639664;
$custom-dark: #000000;

JSON

{
  "hex": "#186b28",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 40
  },
  "hsl": {
    "h": 131.566,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46408,
    "c": 0.1276,
    "h": 146.1
  },
  "luminance": 0.10863
}

Semantic roles & 50–950 ramp

primary

#186B28

secondary

#A13E8E

accent

#41C7E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #186B28

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

Preview Lab → · Contrast checker → · Palette generator →