#18743B#18743B

#18743B is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.3% C 0.122 H 151.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#18743B
RGB	rgb(24, 116, 59)
HSL	hsl(143, 66%, 27%)
HSV	hsv(143, 79%, 45%)
CMYK	cmyk(79.3%, 0%, 49.1%, 54.5%)
CIE-LAB	lab(42.76, -39.68, 24.14)
CIE-LCH	lch(42.76, 46.45, 148.68°)
OKLab	oklab(49.32% -0.1067 0.0591)
OKLCH	oklch(49.32% 0.122 151)
XYZ	xyz(7.4109, 12.9999, 6.2555)
Luminance	0.1300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18743B #741851

analogous

#237418 #18743B #187469

triadic

#18743B #3B1874 #743B18

tetradic

#18743B #182374 #741851 #746918

square

#18743B #182374 #741851 #746918

split-complementary

#18743B #691874 #741823

monochromatic

#05190D #0E4121 #18743B #22A755 #32D570

Accessibility & contrast

On white

5.83

#18743B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#18743B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18743B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18743B	#FFFFFF	#000000	##FFFFFF
##18743B	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A37

Deuteranopia (green-blind)

#6A623F

Tritanopia (blue-blind)

#007266

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #18743b;
/* rgb */ color: rgb(24, 116, 59);
/* oklch */ color: oklch(49.3% 0.122 151.0);

Tailwind

colors: {
  custom: {
    50: '#659d72',
    500: '#18743b',
    950: '#000000',
  },
}

SCSS

$custom: #18743b;
$custom-light: #659d72;
$custom-dark: #000000;

JSON

{
  "hex": "#18743b",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 59
  },
  "hsl": {
    "h": 142.826,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.4932,
    "c": 0.12192,
    "h": 151
  },
  "luminance": 0.13001
}

Semantic roles & 50–950 ramp

primary

#18743B

secondary

#A93F81

accent

#3FA8E9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #18743B

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

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