#187836#187836

#187836 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.132 H 148.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#187836
RGB	rgb(24, 120, 54)
HSL	hsl(139, 67%, 28%)
HSV	hsv(139, 80%, 47%)
CMYK	cmyk(80%, 0%, 55%, 52.9%)
CIE-LAB	lab(44.08, -42.06, 28.50)
CIE-LCH	lch(44.08, 50.81, 145.88°)
OKLab	oklab(50.39% -0.113 0.0686)
OKLCH	oklch(50.39% 0.132 148.7)
XYZ	xyz(7.7584, 13.8926, 5.7620)
Luminance	0.1389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187836 #78185A

analogous

#2A7818 #187836 #187866

triadic

#187836 #361878 #783618

tetradic

#187836 #182A78 #78185A #786618

square

#187836 #182A78 #78185A #786618

split-complementary

#187836 #661878 #78182A

monochromatic

#051A0B #0E451F #187836 #22AB4D #34D667

Accessibility & contrast

On white

5.56

#187836 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#187836 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187836

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187836	#FFFFFF	#000000	##FFFFFF
##187836	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D30

Deuteranopia (green-blind)

#6E653B

Tritanopia (blue-blind)

#007669

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187836;
/* rgb */ color: rgb(24, 120, 54);
/* oklch */ color: oklch(50.4% 0.132 148.7);

Tailwind

colors: {
  custom: {
    50: '#66a06f',
    500: '#187836',
    950: '#000000',
  },
}

SCSS

$custom: #187836;
$custom-light: #66a06f;
$custom-dark: #000000;

JSON

{
  "hex": "#187836",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 54
  },
  "hsl": {
    "h": 138.75,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.13223,
    "h": 148.7
  },
  "luminance": 0.13893
}

Semantic roles & 50–950 ramp

primary

#187836

secondary

#AD3F8B

accent

#3EB4EA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187836

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

Preview Lab → · Contrast checker → · Palette generator →