#42D75A#42D75A

#42D75A is a light, highly saturated green. Relative luminance 0.505; OKLCH L 77.5% C 0.209 H 145.8°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#42D75A
RGBrgb(66, 215, 90)
HSLhsl(130, 65%, 55%)
HSVhsv(130, 69%, 84%)
CMYKcmyk(69.3%, 0%, 58.1%, 15.7%)
CIE-LABlab(76.37, -63.92, 49.66)
CIE-LCHlch(76.37, 80.94, 142.16°)
OKLaboklab(77.5% -0.1725 0.1174)
OKLCHoklch(77.5% 0.209 145.8)
XYZxyz(28.3907, 50.4942, 17.9210)
Luminance0.5050 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D75A #D742BF
analogous
#75D742 #42D75A #42D7A4
triadic
#42D75A #5A42D7 #D75A42
tetradic
#42D75A #4275D7 #D742BF #D7A442
square
#42D75A #4275D7 #D742BF #D7A442
split-complementary
#42D75A #A442D7 #D74275
monochromatic
#1C832C #26B53D #42D75A #75E286 #A7ECB2

Accessibility & contrast

On white

1.89
#42D75A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.10
#42D75A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D75A
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D75A#FFFFFF#000000##000000
##42D75A1.001.8911.1011.10
#FFFFFF1.891.0021.0021.00
#00000011.1021.001.001.00
##00000011.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC44D
Deuteranopia (green-blind)
#C9B864
Tritanopia (blue-blind)
#00D2BC
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #42d75a;
/* rgb */ color: rgb(66, 215, 90);
/* oklch */ color: oklch(77.5% 0.209 145.8);
Tailwind
colors: {
  custom: {
    50: '#8ae58c',
    500: '#42d75a',
    950: '#000000',
  },
}
SCSS
$custom: #42d75a;
$custom-light: #8ae58c;
$custom-dark: #000000;
JSON
{
  "hex": "#42d75a",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 90
  },
  "hsl": {
    "h": 129.664,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77502,
    "c": 0.20872,
    "h": 145.8
  },
  "luminance": 0.50497
}

Semantic roles & 50–950 ramp

primary
#42D75A
secondary
#8A347C
accent
#40CDE8
background
#FCFEFC
surface
#F4FCF4
border
#CED5CE
text
#0D160C
muted
#7F847F

Preview Lab

Preview with #42D75A

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

Preview Lab → · Contrast checker → · Palette generator →

#42D75A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva