#18722B#18722B

#18722B is a mid, vivid green. Relative luminance 0.124; OKLCH L 48.5% C 0.134 H 146.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#18722B
RGB	rgb(24, 114, 43)
HSL	hsl(133, 65%, 27%)
HSV	hsv(133, 79%, 45%)
CMYK	cmyk(78.9%, 0%, 62.3%, 55.3%)
CIE-LAB	lab(41.85, -41.48, 31.53)
CIE-LCH	lch(41.85, 52.10, 142.76°)
OKLab	oklab(48.49% -0.1117 0.0744)
OKLCH	oklch(48.49% 0.134 146.3)
XYZ	xyz(6.8295, 12.4024, 4.3190)
Luminance	0.1240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18722B #72185F

analogous

#327218 #18722B #187258

triadic

#18722B #2B1872 #722B18

tetradic

#18722B #183272 #72185F #725818

square

#18722B #183272 #72185F #725818

split-complementary

#18722B #581872 #721832

monochromatic

#05190A #0D3F18 #18722B #23A53E #31D453

Accessibility & contrast

On white

6.03

#18722B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#18722B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18722B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18722B	#FFFFFF	#000000	##FFFFFF
##18722B	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746724

Deuteranopia (green-blind)

#696031

Tritanopia (blue-blind)

#006F63

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #18722b;
/* rgb */ color: rgb(24, 114, 43);
/* oklch */ color: oklch(48.5% 0.134 146.3);

Tailwind

colors: {
  custom: {
    50: '#659b67',
    500: '#18722b',
    950: '#000000',
  },
}

SCSS

$custom: #18722b;
$custom-light: #659b67;
$custom-dark: #000000;

JSON

{
  "hex": "#18722b",
  "rgb": {
    "r": 24,
    "g": 114,
    "b": 43
  },
  "hsl": {
    "h": 132.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.48492,
    "c": 0.13425,
    "h": 146.3
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary

#18722B

secondary

#A73E91

accent

#40C5E8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #18722B

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

Preview Lab → · Contrast checker → · Palette generator →