#42D944#42D944

#42D944 is a light, highly saturated green. Relative luminance 0.512; OKLCH L 77.8% C 0.227 H 143.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#42D944
RGBrgb(66, 217, 68)
HSLhsl(121, 67%, 55%)
HSVhsv(121, 70%, 85%)
CMYKcmyk(69.6%, 0%, 68.7%, 14.9%)
CIE-LABlab(76.80, -66.90, 59.37)
CIE-LCHlch(76.80, 89.45, 138.41°)
OKLaboklab(77.79% -0.1815 0.136)
OKLCHoklch(77.79% 0.227 143.2)
XYZxyz(28.1013, 51.1983, 13.8690)
Luminance0.5120 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D944 #D942D7
analogous
#8BD942 #42D944 #42D990
triadic
#42D944 #4442D9 #D94442
tetradic
#42D944 #428BD9 #D942D7 #D99042
square
#42D944 #428BD9 #D942D7 #D99042
split-complementary
#42D944 #9042D9 #D9428B
monochromatic
#1B861C #25B927 #42D944 #75E376 #A8EDA9

Accessibility & contrast

On white

1.87
#42D944 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.24
#42D944 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D944
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D944#FFFFFF#000000##000000
##42D9441.001.8711.2411.24
#FFFFFF1.871.0021.0021.00
#00000011.2421.001.001.00
##00000011.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC52E
Deuteranopia (green-blind)
#CCB952
Tritanopia (blue-blind)
#0FD3BB
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #42d944;
/* rgb */ color: rgb(66, 217, 68);
/* oklch */ color: oklch(77.8% 0.227 143.2);
Tailwind
colors: {
  custom: {
    50: '#8be67f',
    500: '#42d944',
    950: '#000000',
  },
}
SCSS
$custom: #42d944;
$custom-light: #8be67f;
$custom-dark: #000000;
JSON
{
  "hex": "#42d944",
  "rgb": {
    "r": 66,
    "g": 217,
    "b": 68
  },
  "hsl": {
    "h": 120.795,
    "s": 66.52,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77793,
    "c": 0.22681,
    "h": 143.2
  },
  "luminance": 0.51201
}

Semantic roles & 50–950 ramp

primary
#42D944
secondary
#8C338B
accent
#3EE7E9
background
#FCFEFB
surface
#F5FDF2
border
#CFD5CC
text
#0E160B
muted
#7F847E

Preview Lab

Preview with #42D944

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

Preview Lab → · Contrast checker → · Palette generator →

#42D944 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva