#187939#187939

#187939 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.7% C 0.131 H 149.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#187939
RGB	rgb(24, 121, 57)
HSL	hsl(140, 67%, 28%)
HSV	hsv(140, 80%, 47%)
CMYK	cmyk(80.2%, 0%, 52.9%, 52.5%)
CIE-LAB	lab(44.47, -41.95, 27.37)
CIE-LCH	lch(44.47, 50.09, 146.88°)
OKLab	oklab(50.72% -0.1127 0.0663)
OKLCH	oklch(50.72% 0.131 149.5)
XYZ	xyz(7.9519, 14.1634, 6.1848)
Luminance	0.1416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187939 #791858

analogous

#277918 #187939 #187969

triadic

#187939 #391879 #793918

tetradic

#187939 #182779 #791858 #796918

square

#187939 #182779 #791858 #796918

split-complementary

#187939 #691879 #791827

monochromatic

#051A0C #0E4621 #187939 #22AC51 #35D76C

Accessibility & contrast

On white

5.48

#187939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#187939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187939

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187939	#FFFFFF	#000000	##FFFFFF
##187939	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E34

Deuteranopia (green-blind)

#6F663E

Tritanopia (blue-blind)

#00776A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #187939;
/* rgb */ color: rgb(24, 121, 57);
/* oklch */ color: oklch(50.7% 0.131 149.5);

Tailwind

colors: {
  custom: {
    50: '#66a171',
    500: '#187939',
    950: '#000000',
  },
}

SCSS

$custom: #187939;
$custom-light: #66a171;
$custom-dark: #000000;

JSON

{
  "hex": "#187939",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 57
  },
  "hsl": {
    "h": 140.412,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5072,
    "c": 0.13074,
    "h": 149.5
  },
  "luminance": 0.14164
}

Semantic roles & 50–950 ramp

primary

#187939

secondary

#AE3F88

accent

#3EAFEA

background

#F6FAF6

surface

#EBF3EC

border

#C6CDC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187939

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

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