#42C36F#42C36F

#42C36F is a light, vivid green. Relative luminance 0.413; OKLCH L 72.7% C 0.165 H 151.3°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#42C36F
RGB	rgb(66, 195, 111)
HSL	hsl(141, 52%, 51%)
HSV	hsv(141, 66%, 76%)
CMYK	cmyk(66.2%, 0%, 43.1%, 23.5%)
CIE-LAB	lab(70.41, -53.69, 32.13)
CIE-LCH	lch(70.41, 62.57, 149.10°)
OKLab	oklab(72.66% -0.1448 0.0793)
OKLCH	oklch(72.66% 0.165 151.3)
XYZ	xyz(24.6291, 41.3336, 21.7160)
Luminance	0.4134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C36F #C34296

analogous

#55C342 #42C36F #42C3AF

triadic

#42C36F #6F42C3 #C36F42

tetradic

#42C36F #4255C3 #C34296 #C3AF42

square

#42C36F #4255C3 #C34296 #C3AF42

split-complementary

#42C36F #AF42C3 #C34255

monochromatic

#21693A #309854 #42C36F #70D292 #9FE0B6

Accessibility & contrast

On white

2.27

#42C36F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#42C36F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C36F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C36F	#FFFFFF	#000000	##000000
##42C36F	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B369

Deuteranopia (green-blind)

#B3A875

Tritanopia (blue-blind)

#00C0AE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #42c36f;
/* rgb */ color: rgb(66, 195, 111);
/* oklch */ color: oklch(72.7% 0.165 151.3);

Tailwind

colors: {
  custom: {
    50: '#85d699',
    500: '#42c36f',
    950: '#000000',
  },
}

SCSS

$custom: #42c36f;
$custom-light: #85d699;
$custom-dark: #000000;

JSON

{
  "hex": "#42c36f",
  "rgb": {
    "r": 66,
    "g": 195,
    "b": 111
  },
  "hsl": {
    "h": 140.93,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72664,
    "c": 0.16512,
    "h": 151.3
  },
  "luminance": 0.41336
}

Semantic roles & 50–950 ramp

primary

#42C36F

secondary

#CD94B9

accent

#4DA9DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C36F

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

Preview Lab → · Contrast checker → · Palette generator →