#18B442#18B442

#18B442 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.3% C 0.196 H 146.5°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#18B442
RGB	rgb(24, 180, 66)
HSL	hsl(136, 76%, 40%)
HSV	hsv(136, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 63.3%, 29.4%)
CIE-LAB	lab(64.34, -60.89, 46.42)
CIE-LCH	lch(64.34, 76.57, 142.68°)
OKLab	oklab(67.26% -0.1637 0.1085)
OKLCH	oklch(67.26% 0.196 146.5)
XYZ	xyz(17.6799, 33.2278, 10.6350)
Luminance	0.3323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B442 #B4188A

analogous

#3CB418 #18B442 #18B490

triadic

#18B442 #4218B4 #B44218

tetradic

#18B442 #183CB4 #B4188A #B49018

square

#18B442 #183CB4 #B4188A #B49018

split-complementary

#18B442 #9018B4 #B4183C

monochromatic

#0A481A #117E2E #18B442 #27E259 #5DE983

Accessibility & contrast

On white

2.75

#18B442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#18B442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B442

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B442	#FFFFFF	#000000	##000000
##18B442	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A335

Deuteranopia (green-blind)

#A6984C

Tritanopia (blue-blind)

#00B09C

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b442;
/* rgb */ color: rgb(24, 180, 66);
/* oklch */ color: oklch(67.3% 0.196 146.5);

Tailwind

colors: {
  custom: {
    50: '#76cc7b',
    500: '#18b442',
    950: '#000000',
  },
}

SCSS

$custom: #18b442;
$custom-light: #76cc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#18b442",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 66
  },
  "hsl": {
    "h": 136.154,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67255,
    "c": 0.19638,
    "h": 146.5
  },
  "luminance": 0.3323
}

Semantic roles & 50–950 ramp

primary

#18B442

secondary

#CD5BAE

accent

#35C0F3

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #18B442

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

Preview Lab → · Contrast checker → · Palette generator →