#18B44C#18B44C

#18B44C is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.189 H 148.1°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#18B44C
RGB	rgb(24, 180, 76)
HSL	hsl(140, 76%, 40%)
HSV	hsv(140, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 57.8%, 29.4%)
CIE-LAB	lab(64.45, -59.62, 41.95)
CIE-LCH	lch(64.45, 72.90, 144.87°)
OKLab	oklab(67.37% -0.16 0.0997)
OKLCH	oklch(67.37% 0.189 148.1)
XYZ	xyz(18.0010, 33.3562, 12.3257)
Luminance	0.3336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B44C #B41880

analogous

#32B418 #18B44C #18B49A

triadic

#18B44C #4C18B4 #B44C18

tetradic

#18B44C #1832B4 #B41880 #B49A18

square

#18B44C #1832B4 #B41880 #B49A18

split-complementary

#18B44C #9A18B4 #B41832

monochromatic

#0A481E #117E35 #18B44C #27E265 #5DE98C

Accessibility & contrast

On white

2.74

#18B44C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#18B44C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B44C

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B44C	#FFFFFF	#000000	##000000
##18B44C	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)

#B6A342

Deuteranopia (green-blind)

#A69854

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b44c;
/* rgb */ color: rgb(24, 180, 76);
/* oklch */ color: oklch(67.4% 0.189 148.1);

Tailwind

colors: {
  custom: {
    50: '#75cc81',
    500: '#18b44c',
    950: '#000000',
  },
}

SCSS

$custom: #18b44c;
$custom-light: #75cc81;
$custom-dark: #000000;

JSON

{
  "hex": "#18b44c",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 76
  },
  "hsl": {
    "h": 140,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67374,
    "c": 0.1885,
    "h": 148.1
  },
  "luminance": 0.33359
}

Semantic roles & 50–950 ramp

primary

#18B44C

secondary

#CD5BA7

accent

#35B4F3

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #18B44C

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

Preview Lab → · Contrast checker → · Palette generator →