#42D756#42D756

#42D756 is a light, highly saturated green. Relative luminance 0.504; OKLCH L 77.5% C 0.212 H 145.2°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX#42D756
RGBrgb(66, 215, 86)
HSLhsl(128, 65%, 55%)
HSVhsv(128, 69%, 84%)
CMYKcmyk(69.3%, 0%, 60%, 15.7%)
CIE-LABlab(76.33, -64.40, 51.40)
CIE-LCHlch(76.33, 82.39, 141.41°)
OKLaboklab(77.46% -0.174 0.1209)
OKLCHoklch(77.46% 0.212 145.2)
XYZxyz(28.2250, 50.4279, 17.0484)
Luminance0.5043 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D756 #D742C3
analogous
#78D742 #42D756 #42D7A1
triadic
#42D756 #5642D7 #D75642
tetradic
#42D756 #4278D7 #D742C3 #D7A142
square
#42D756 #4278D7 #D742C3 #D7A142
split-complementary
#42D756 #A142D7 #D74278
monochromatic
#1C832A #26B53A #42D756 #75E283 #A7ECB0

Accessibility & contrast

On white

1.89
#42D756 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.09
#42D756 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D756
11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D756#FFFFFF#000000##000000
##42D7561.001.8911.0911.09
#FFFFFF1.891.0021.0021.00
#00000011.0921.001.001.00
##00000011.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC448
Deuteranopia (green-blind)
#C9B861
Tritanopia (blue-blind)
#00D2BB
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #42d756;
/* rgb */ color: rgb(66, 215, 86);
/* oklch */ color: oklch(77.5% 0.212 145.2);
Tailwind
colors: {
  custom: {
    50: '#8ae58a',
    500: '#42d756',
    950: '#000000',
  },
}
SCSS
$custom: #42d756;
$custom-light: #8ae58a;
$custom-dark: #000000;
JSON
{
  "hex": "#42d756",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 86
  },
  "hsl": {
    "h": 128.054,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77455,
    "c": 0.21184,
    "h": 145.2
  },
  "luminance": 0.50431
}

Semantic roles & 50–950 ramp

primary
#42D756
secondary
#8A347E
accent
#40D1E8
background
#FCFEFC
surface
#F4FCF4
border
#CED5CE
text
#0D160C
muted
#7F847F

Preview Lab

Preview with #42D756

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

Preview Lab → · Contrast checker → · Palette generator →

#42D756 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva