#18B44A#18B44A

#18B44A is a light, vivid green. Relative luminance 0.333; OKLCH L 67.3% C 0.190 H 147.7°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#18B44A
RGB	rgb(24, 180, 74)
HSL	hsl(139, 76%, 40%)
HSV	hsv(139, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 58.9%, 29.4%)
CIE-LAB	lab(64.43, -59.89, 42.87)
CIE-LCH	lch(64.43, 73.65, 144.41°)
OKLab	oklab(67.35% -0.1607 0.1016)
OKLCH	oklch(67.35% 0.19 147.7)
XYZ	xyz(17.9325, 33.3288, 11.9652)
Luminance	0.3333 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B44A #B41882

analogous

#34B418 #18B44A #18B498

triadic

#18B44A #4A18B4 #B44A18

tetradic

#18B44A #1834B4 #B41882 #B49818

square

#18B44A #1834B4 #B41882 #B49818

split-complementary

#18B44A #9818B4 #B41834

monochromatic

#0A481E #117E34 #18B44A #27E263 #5DE98A

Accessibility & contrast

On white

2.74

#18B44A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#18B44A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B44A

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B44A	#FFFFFF	#000000	##000000
##18B44A	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33F

Deuteranopia (green-blind)

#A69853

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b44a;
/* rgb */ color: rgb(24, 180, 74);
/* oklch */ color: oklch(67.3% 0.190 147.7);

Tailwind

colors: {
  custom: {
    50: '#75cc80',
    500: '#18b44a',
    950: '#000000',
  },
}

SCSS

$custom: #18b44a;
$custom-light: #75cc80;
$custom-dark: #000000;

JSON

{
  "hex": "#18b44a",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 74
  },
  "hsl": {
    "h": 139.231,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67349,
    "c": 0.19013,
    "h": 147.7
  },
  "luminance": 0.33331
}

Semantic roles & 50–950 ramp

primary

#18B44A

secondary

#CD5BA8

accent

#35B6F3

background

#F7FCF7

surface

#EEF9EE

border

#C9D2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #18B44A

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

Preview Lab → · Contrast checker → · Palette generator →