#18A142#18A142

#18A142 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.174 H 147.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#18A142
RGB	rgb(24, 161, 66)
HSL	hsl(138, 74%, 36%)
HSV	hsv(138, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 59%, 36.9%)
CIE-LAB	lab(58.11, -54.72, 39.25)
CIE-LCH	lch(58.11, 67.34, 144.35°)
OKLab	oklab(62.07% -0.1469 0.0931)
OKLCH	oklch(62.07% 0.174 147.6)
XYZ	xyz(14.1038, 26.0755, 9.4429)
Luminance	0.2608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A142 #A11877

analogous

#33A118 #18A142 #18A187

triadic

#18A142 #4218A1 #A14218

tetradic

#18A142 #1833A1 #A11877 #A18718

square

#18A142 #1833A1 #A11877 #A18718

split-complementary

#18A142 #8718A1 #A11833

monochromatic

#083616 #106C2C #18A142 #20D658 #4FE57D

Accessibility & contrast

On white

3.38

#18A142 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#18A142 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A142

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A142	#FFFFFF	#000000	##000000
##18A142	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39238

Deuteranopia (green-blind)

#94884A

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #18a142;
/* rgb */ color: rgb(24, 161, 66);
/* oklch */ color: oklch(62.1% 0.174 147.6);

Tailwind

colors: {
  custom: {
    50: '#71be79',
    500: '#18a142',
    950: '#000000',
  },
}

SCSS

$custom: #18a142;
$custom-light: #71be79;
$custom-dark: #000000;

JSON

{
  "hex": "#18a142",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 66
  },
  "hsl": {
    "h": 138.394,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62072,
    "c": 0.17393,
    "h": 147.6
  },
  "luminance": 0.26077
}

Semantic roles & 50–950 ramp

primary

#18A142

secondary

#C74EA2

accent

#37B8F1

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #18A142

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

Preview Lab → · Contrast checker → · Palette generator →