#18781F#18781F

#18781F is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.151 H 143.7°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#18781F
RGB	rgb(24, 120, 31)
HSL	hsl(124, 67%, 28%)
HSV	hsv(124, 80%, 47%)
CMYK	cmyk(80%, 0%, 74.2%, 52.9%)
CIE-LAB	lab(43.84, -44.99, 39.22)
CIE-LCH	lch(43.84, 59.69, 138.92°)
OKLab	oklab(50.11% -0.1218 0.0894)
OKLCH	oklch(50.11% 0.151 143.7)
XYZ	xyz(7.3400, 13.7252, 3.5584)
Luminance	0.1373 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18781F #781871

analogous

#417818 #18781F #18784F

triadic

#18781F #1F1878 #781F18

tetradic

#18781F #184178 #781871 #784F18

square

#18781F #184178 #781871 #784F18

split-complementary

#18781F #4F1878 #781841

monochromatic

#051A07 #0E4512 #18781F #22AB2C #34D640

Accessibility & contrast

On white

5.61

#18781F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#18781F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18781F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18781F	#FFFFFF	#000000	##FFFFFF
##18781F	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C10

Deuteranopia (green-blind)

#706528

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #18781f;
/* rgb */ color: rgb(24, 120, 31);
/* oklch */ color: oklch(50.1% 0.151 143.7);

Tailwind

colors: {
  custom: {
    50: '#67a060',
    500: '#18781f',
    950: '#000000',
  },
}

SCSS

$custom: #18781f;
$custom-light: #67a060;
$custom-dark: #000000;

JSON

{
  "hex": "#18781f",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 31
  },
  "hsl": {
    "h": 124.375,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50106,
    "c": 0.15106,
    "h": 143.7
  },
  "luminance": 0.13726
}

Semantic roles & 50–950 ramp

primary

#18781F

secondary

#AD3FA5

accent

#3EDDEA

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #18781F

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

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