#42A718#42A718

#42A718 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.194 H 139.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#42A718
RGB	rgb(66, 167, 24)
HSL	hsl(102, 75%, 37%)
HSV	hsv(102, 86%, 65%)
CMYK	cmyk(60.5%, 0%, 85.6%, 34.5%)
CIE-LAB	lab(60.66, -53.03, 57.88)
CIE-LCH	lch(60.66, 78.50, 132.49°)
OKLab	oklab(64.34% -0.1463 0.127)
OKLCH	oklch(64.34% 0.194 139)
XYZ	xyz(16.2297, 28.8602, 5.5793)
Luminance	0.2886 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A718 #7D18A7

analogous

#89A718 #42A718 #18A736

triadic

#42A718 #1842A7 #A71842

tetradic

#42A718 #1889A7 #7D18A7 #A73618

square

#42A718 #1889A7 #7D18A7 #A73618

split-complementary

#42A718 #3618A7 #A71889

monochromatic

#183C09 #2D7110 #42A718 #57DD20 #7EE653

Accessibility & contrast

On white

3.10

#42A718 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#42A718 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A718

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A718	#FFFFFF	#000000	##000000
##42A718	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A08F2C

Tritanopia (blue-blind)

#36A18E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a718;
/* rgb */ color: rgb(66, 167, 24);
/* oklch */ color: oklch(64.3% 0.194 139.0);

Tailwind

colors: {
  custom: {
    50: '#83c265',
    500: '#42a718',
    950: '#000000',
  },
}

SCSS

$custom: #42a718;
$custom-light: #83c265;
$custom-dark: #000000;

JSON

{
  "hex": "#42a718",
  "rgb": {
    "r": 66,
    "g": 167,
    "b": 24
  },
  "hsl": {
    "h": 102.378,
    "s": 74.869,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64341,
    "c": 0.19372,
    "h": 139
  },
  "luminance": 0.28862
}

Semantic roles & 50–950 ramp

primary

#42A718

secondary

#A652C9

accent

#36F1BB

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #42A718

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

Preview Lab → · Contrast checker → · Palette generator →