#18723B#18723B

#18723B is a mid, moderate green. Relative luminance 0.125; OKLCH L 48.7% C 0.119 H 151.4°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#18723B
RGB	rgb(24, 114, 59)
HSL	hsl(143, 65%, 27%)
HSV	hsv(143, 79%, 45%)
CMYK	cmyk(78.9%, 0%, 48.2%, 55.3%)
CIE-LAB	lab(42.07, -38.90, 23.26)
CIE-LCH	lch(42.07, 45.32, 149.13°)
OKLab	oklab(48.75% -0.1046 0.057)
OKLCH	oklch(48.75% 0.119 151.4)
XYZ	xyz(7.1828, 12.5437, 6.1795)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18723B #72184F

analogous

#227218 #18723B #187268

triadic

#18723B #3B1872 #723B18

tetradic

#18723B #182272 #72184F #726818

square

#18723B #182272 #72184F #726818

split-complementary

#18723B #681872 #721822

monochromatic

#05190D #0D3F21 #18723B #23A555 #31D470

Accessibility & contrast

On white

5.98

#18723B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#18723B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18723B

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18723B	#FFFFFF	#000000	##FFFFFF
##18723B	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726837

Deuteranopia (green-blind)

#68603F

Tritanopia (blue-blind)

#007065

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #18723b;
/* rgb */ color: rgb(24, 114, 59);
/* oklch */ color: oklch(48.7% 0.119 151.4);

Tailwind

colors: {
  custom: {
    50: '#659b72',
    500: '#18723b',
    950: '#000000',
  },
}

SCSS

$custom: #18723b;
$custom-light: #659b72;
$custom-dark: #000000;

JSON

{
  "hex": "#18723b",
  "rgb": {
    "r": 24,
    "g": 114,
    "b": 59
  },
  "hsl": {
    "h": 143.333,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.48745,
    "c": 0.11913,
    "h": 151.4
  },
  "luminance": 0.12545
}

Semantic roles & 50–950 ramp

primary

#18723B

secondary

#A73E7F

accent

#40A7E8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #18723B

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

Preview Lab → · Contrast checker → · Palette generator →