#18783E#18783E

#18783E is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.125 H 151.4°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#18783E
RGB	rgb(24, 120, 62)
HSL	hsl(144, 67%, 28%)
HSV	hsv(144, 80%, 47%)
CMYK	cmyk(80%, 0%, 48.3%, 52.9%)
CIE-LAB	lab(44.20, -40.69, 24.30)
CIE-LCH	lch(44.20, 47.39, 149.15°)
OKLab	oklab(50.52% -0.1093 0.0596)
OKLCH	oklch(50.52% 0.125 151.4)
XYZ	xyz(7.9620, 13.9740, 6.8341)
Luminance	0.1398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18783E #781852

analogous

#227818 #18783E #18786E

triadic

#18783E #3E1878 #783E18

tetradic

#18783E #182278 #781852 #786E18

square

#18783E #182278 #781852 #786E18

split-complementary

#18783E #6E1878 #781822

monochromatic

#051A0D #0E4524 #18783E #22AB58 #34D674

Accessibility & contrast

On white

5.53

#18783E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#18783E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18783E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18783E	#FFFFFF	#000000	##FFFFFF
##18783E	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D39

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #18783e;
/* rgb */ color: rgb(24, 120, 62);
/* oklch */ color: oklch(50.5% 0.125 151.4);

Tailwind

colors: {
  custom: {
    50: '#66a074',
    500: '#18783e',
    950: '#000000',
  },
}

SCSS

$custom: #18783e;
$custom-light: #66a074;
$custom-dark: #000000;

JSON

{
  "hex": "#18783e",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 62
  },
  "hsl": {
    "h": 143.75,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5052,
    "c": 0.12452,
    "h": 151.4
  },
  "luminance": 0.13975
}

Semantic roles & 50–950 ramp

primary

#18783E

secondary

#AD3F81

accent

#3EA6EA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #18783E

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

Preview Lab → · Contrast checker → · Palette generator →