#42DD50#42DD50

#42DD50 is a light, highly saturated green. Relative luminance 0.534; OKLCH L 78.9% C 0.223 H 144.3°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX#42DD50
RGBrgb(66, 221, 80)
HSLhsl(125, 70%, 56%)
HSVhsv(125, 70%, 87%)
CMYKcmyk(70.1%, 0%, 63.8%, 13.3%)
CIE-LABlab(78.14, -67.05, 56.01)
CIE-LCHlch(78.14, 87.37, 140.13°)
OKLaboklab(78.93% -0.1814 0.1302)
OKLCHoklch(78.93% 0.223 144.3)
XYZxyz(29.5493, 53.4471, 16.3469)
Luminance0.5345 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42DD50 #DD42CF
analogous
#82DD42 #42DD50 #42DD9E
triadic
#42DD50 #5042DD #DD5042
tetradic
#42DD50 #4282DD #DD42CF #DD9E42
square
#42DD50 #4282DD #DD42CF #DD9E42
split-complementary
#42DD50 #9E42DD #DD4282
monochromatic
#198C23 #22BF31 #42DD50 #76E680 #AAF0B0

Accessibility & contrast

On white

1.80
#42DD50 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.69
#42DD50 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DD50
11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42DD50#FFFFFF#000000##000000
##42DD501.001.8011.6911.69
#FFFFFF1.801.0021.0021.00
#00000011.6921.001.001.00
##00000011.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C93F
Deuteranopia (green-blind)
#CFBC5C
Tritanopia (blue-blind)
#00D7C0
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #42dd50;
/* rgb */ color: rgb(66, 221, 80);
/* oklch */ color: oklch(78.9% 0.223 144.3);
Tailwind
colors: {
  custom: {
    50: '#8be987',
    500: '#42dd50',
    950: '#000000',
  },
}
SCSS
$custom: #42dd50;
$custom-light: #8be987;
$custom-dark: #000000;
JSON
{
  "hex": "#42dd50",
  "rgb": {
    "r": 66,
    "g": 221,
    "b": 80
  },
  "hsl": {
    "h": 125.419,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78934,
    "c": 0.22327,
    "h": 144.3
  },
  "luminance": 0.5345
}

Semantic roles & 50–950 ramp

primary
#42DD50
secondary
#913289
accent
#3BDCEC
background
#FCFEFC
surface
#F5FDF3
border
#CFD5CD
text
#0E160C
muted
#7F847F

Preview Lab

Preview with #42DD50

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

Preview Lab → · Contrast checker → · Palette generator →

#42DD50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva