#187418#187418

#187418 is a mid, vivid green. Relative luminance 0.128; OKLCH L 48.9% C 0.151 H 142.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#187418
RGB	rgb(24, 116, 24)
HSL	hsl(120, 66%, 27%)
HSV	hsv(120, 79%, 45%)
CMYK	cmyk(79.3%, 0%, 79.3%, 54.5%)
CIE-LAB	lab(42.38, -44.23, 40.48)
CIE-LCH	lch(42.38, 59.95, 137.53°)
OKLab	oklab(48.88% -0.12 0.091)
OKLCH	oklch(48.88% 0.151 142.8)
XYZ	xyz(6.7865, 12.7501, 2.9673)
Luminance	0.1275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187418 #741874

analogous

#467418 #187418 #187446

triadic

#187418 #181874 #741818

tetradic

#187418 #184674 #741874 #744618

square

#187418 #184674 #741874 #744618

split-complementary

#187418 #461874 #741846

monochromatic

#051905 #0E410E #187418 #22A722 #32D532

Accessibility & contrast

On white

5.92

#187418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#187418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187418

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187418	#FFFFFF	#000000	##FFFFFF
##187418	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776804

Deuteranopia (green-blind)

#6D6122

Tritanopia (blue-blind)

#007063

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #187418;
/* rgb */ color: rgb(24, 116, 24);
/* oklch */ color: oklch(48.9% 0.151 142.8);

Tailwind

colors: {
  custom: {
    50: '#679d5c',
    500: '#187418',
    950: '#000000',
  },
}

SCSS

$custom: #187418;
$custom-light: #679d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#187418",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.48883,
    "c": 0.15065,
    "h": 142.8
  },
  "luminance": 0.12751
}

Semantic roles & 50–950 ramp

primary

#187418

secondary

#A93FA9

accent

#3FE9E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #187418

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

Preview Lab → · Contrast checker → · Palette generator →