#42D747#42D747

#42D747 is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.3% C 0.223 H 143.5°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX#42D747
RGBrgb(66, 215, 71)
HSLhsl(122, 65%, 55%)
HSVhsv(122, 69%, 84%)
CMYKcmyk(69.3%, 0%, 67%, 15.7%)
CIE-LABlab(76.20, -65.98, 57.56)
CIE-LCHlch(76.20, 87.55, 138.90°)
OKLaboklab(77.3% -0.1789 0.1325)
OKLCHoklch(77.3% 0.223 143.5)
XYZxyz(27.6828, 50.2111, 14.1928)
Luminance0.5021 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D747 #D742D2
analogous
#88D742 #42D747 #42D791
triadic
#42D747 #4742D7 #D74742
tetradic
#42D747 #4288D7 #D742D2 #D79142
square
#42D747 #4288D7 #D742D2 #D79142
split-complementary
#42D747 #9142D7 #D74288
monochromatic
#1C831F #26B52B #42D747 #75E278 #A7ECA9

Accessibility & contrast

On white

1.90
#42D747 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.04
#42D747 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D747
11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D747#FFFFFF#000000##000000
##42D7471.001.9011.0411.04
#FFFFFF1.901.0021.0021.00
#00000011.0421.001.001.00
##00000011.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC333
Deuteranopia (green-blind)
#CAB754
Tritanopia (blue-blind)
#10D1BA
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #42d747;
/* rgb */ color: rgb(66, 215, 71);
/* oklch */ color: oklch(77.3% 0.223 143.5);
Tailwind
colors: {
  custom: {
    50: '#8ae581',
    500: '#42d747',
    950: '#000000',
  },
}
SCSS
$custom: #42d747;
$custom-light: #8ae581;
$custom-dark: #000000;
JSON
{
  "hex": "#42d747",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 71
  },
  "hsl": {
    "h": 122.013,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77303,
    "c": 0.22261,
    "h": 143.5
  },
  "luminance": 0.50214
}

Semantic roles & 50–950 ramp

primary
#42D747
secondary
#8A3487
accent
#40E2E8
background
#FCFEFB
surface
#F4FCF2
border
#CED5CC
text
#0D160B
muted
#7F847E

Preview Lab

Preview with #42D747

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

Preview Lab → · Contrast checker → · Palette generator →

#42D747 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva