#42D63F#42D63F

#42D63F is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.0% C 0.227 H 142.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#42D63F
RGB	rgb(66, 214, 63)
HSL	hsl(119, 65%, 54%)
HSV	hsv(119, 71%, 84%)
CMYK	cmyk(69.2%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(75.83, -66.36, 60.24)
CIE-LCH	lch(75.83, 89.62, 137.77°)
OKLab	oklab(76.98% -0.1803 0.1372)
OKLCH	oklch(76.98% 0.227 142.7)
XYZ	xyz(27.1889, 49.6073, 12.8440)
Luminance	0.4961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D63F #D33FD6

analogous

#8ED63F #42D63F #3FD688

triadic

#42D63F #3F42D6 #D63F42

tetradic

#42D63F #3F8ED6 #D33FD6 #D6883F

square

#42D63F #3F8ED6 #D33FD6 #D6883F

split-complementary

#42D63F #883FD6 #D63F8E

monochromatic

#1D7F1B #29B226 #42D63F #74E171 #A5ECA4

Accessibility & contrast

On white

1.92

#42D63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#42D63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D63F

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D63F	#FFFFFF	#000000	##000000
##42D63F	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC226

Deuteranopia (green-blind)

#CAB64E

Tritanopia (blue-blind)

#16D0B8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d63f;
/* rgb */ color: rgb(66, 214, 63);
/* oklch */ color: oklch(77.0% 0.227 142.7);

Tailwind

colors: {
  custom: {
    50: '#8be47c',
    500: '#42d63f',
    950: '#000000',
  },
}

SCSS

$custom: #42d63f;
$custom-light: #8be47c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d63f",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 118.808,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76976,
    "c": 0.22656,
    "h": 142.7
  },
  "luminance": 0.4961
}

Semantic roles & 50–950 ramp

primary

#42D63F

secondary

#D798D8

accent

#40E8E4

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #42D63F

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

Preview Lab → · Contrast checker → · Palette generator →