#187C2F#187C2F

#187C2F is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.4% C 0.144 H 146.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#187C2F
RGB	rgb(24, 124, 47)
HSL	hsl(134, 68%, 29%)
HSV	hsv(134, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(45.38, -44.56, 33.63)
CIE-LCH	lch(45.38, 55.82, 142.96°)
OKLab	oklab(51.43% -0.1199 0.0793)
OKLCH	oklch(51.43% 0.144 146.5)
XYZ	xyz(8.0968, 14.8138, 5.1214)
Luminance	0.1482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C2F #7C1865

analogous

#337C18 #187C2F #187C61

triadic

#187C2F #2F187C #7C2F18

tetradic

#187C2F #18337C #7C1865 #7C6118

square

#187C2F #18337C #7C1865 #7C6118

split-complementary

#187C2F #61187C #7C1833

monochromatic

#051A0A #0E491C #187C2F #22AF42 #36D85B

Accessibility & contrast

On white

5.30

#187C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#187C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C2F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C2F	#FFFFFF	#000000	##FFFFFF
##187C2F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7027

Deuteranopia (green-blind)

#736835

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c2f;
/* rgb */ color: rgb(24, 124, 47);
/* oklch */ color: oklch(51.4% 0.144 146.5);

Tailwind

colors: {
  custom: {
    50: '#68a36a',
    500: '#187c2f',
    950: '#000000',
  },
}

SCSS

$custom: #187c2f;
$custom-light: #68a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#187c2f",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 133.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51434,
    "c": 0.14378,
    "h": 146.5
  },
  "luminance": 0.14815
}

Semantic roles & 50–950 ramp

primary

#187C2F

secondary

#B13F97

accent

#3DC3EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187C2F

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

Preview Lab → · Contrast checker → · Palette generator →