#42CF41#42CF41

#42CF41 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.217 H 142.9°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX#42CF41
RGBrgb(66, 207, 65)
HSLhsl(120, 60%, 53%)
HSVhsv(120, 69%, 81%)
CMYKcmyk(68.1%, 0%, 68.6%, 18.8%)
CIE-LABlab(73.65, -63.89, 57.20)
CIE-LCHlch(73.65, 85.76, 138.17°)
OKLaboklab(75.18% -0.1735 0.1311)
OKLCHoklch(75.18% 0.217 142.9)
XYZxyz(25.5122, 46.1628, 12.5658)
Luminance0.4617 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42CF41 #CE41CF
analogous
#89CF41 #42CF41 #41CF87
triadic
#42CF41 #4142CF #CF4142
tetradic
#42CF41 #4189CF #CE41CF #CF8741
square
#42CF41 #4189CF #CE41CF #CF8741
split-complementary
#42CF41 #8741CF #CF4189
monochromatic
#1F771E #2BA82B #42CF41 #73DB72 #A3E8A3

Accessibility & contrast

On white

2.05
#42CF41 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.23
#42CF41 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF41
10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42CF41#FFFFFF#000000##000000
##42CF411.002.0510.2310.23
#FFFFFF2.051.0021.0021.00
#00000010.2321.001.001.00
##00000010.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BC2C
Deuteranopia (green-blind)
#C3B14F
Tritanopia (blue-blind)
#1BC9B2
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #42cf41;
/* rgb */ color: rgb(66, 207, 65);
/* oklch */ color: oklch(75.2% 0.217 142.9);
Tailwind
colors: {
  custom: {
    50: '#89df7d',
    500: '#42cf41',
    950: '#000000',
  },
}
SCSS
$custom: #42cf41;
$custom-light: #89df7d;
$custom-dark: #000000;
JSON
{
  "hex": "#42cf41",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 119.577,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75176,
    "c": 0.21746,
    "h": 142.9
  },
  "luminance": 0.46166
}

Semantic roles & 50–950 ramp

primary
#42CF41
secondary
#D497D4
accent
#45E3E2
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #42CF41

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

Preview Lab → · Contrast checker → · Palette generator →

#42CF41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva