#186C2F#186C2F

#186C2F is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.123 H 148.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#186C2F
RGB	rgb(24, 108, 47)
HSL	hsl(136, 64%, 26%)
HSV	hsv(136, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 56.5%, 57.6%)
CIE-LAB	lab(39.79, -38.63, 27.01)
CIE-LCH	lch(39.79, 47.14, 145.04°)
OKLab	oklab(46.8% -0.1039 0.0649)
OKLCH	oklch(46.8% 0.123 148)
XYZ	xyz(6.2519, 11.1238, 4.5064)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C2F #6C1855

analogous

#2B6C18 #186C2F #186C59

triadic

#186C2F #2F186C #6C2F18

tetradic

#186C2F #182B6C #6C1855 #6C5918

square

#186C2F #182B6C #6C1855 #6C5918

split-complementary

#186C2F #59186C #6C182B

monochromatic

#06190B #0D3A19 #186C2F #239E45 #2ED05B

Accessibility & contrast

On white

6.51

#186C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#186C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C2F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C2F	#FFFFFF	#000000	##FFFFFF
##186C2F	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6229

Deuteranopia (green-blind)

#635B34

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c2f;
/* rgb */ color: rgb(24, 108, 47);
/* oklch */ color: oklch(46.8% 0.123 148.0);

Tailwind

colors: {
  custom: {
    50: '#639769',
    500: '#186c2f',
    950: '#000000',
  },
}

SCSS

$custom: #186c2f;
$custom-light: #639769;
$custom-dark: #000000;

JSON

{
  "hex": "#186c2f",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 47
  },
  "hsl": {
    "h": 136.429,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46801,
    "c": 0.12251,
    "h": 148
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#186C2F

secondary

#A23E86

accent

#41B9E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186C2F

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

Preview Lab → · Contrast checker → · Palette generator →