#42D661#42D661

#42D661 is a light, highly saturated green. Relative luminance 0.501; OKLCH L 77.3% C 0.202 H 146.9°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX#42D661
RGBrgb(66, 214, 97)
HSLhsl(133, 64%, 55%)
HSVhsv(133, 69%, 84%)
CMYKcmyk(69.2%, 0%, 54.7%, 16.1%)
CIE-LABlab(76.14, -62.68, 46.16)
CIE-LCHlch(76.14, 77.85, 143.63°)
OKLaboklab(77.33% -0.169 0.1103)
OKLCHoklch(77.33% 0.202 146.9)
XYZxyz(28.4490, 50.1113, 19.4801)
Luminance0.5011 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D661 #D642B7
analogous
#6DD642 #42D661 #42D6AB
triadic
#42D661 #6142D6 #D66142
tetradic
#42D661 #426DD6 #D642B7 #D6AB42
square
#42D661 #426DD6 #D642B7 #D6AB42
split-complementary
#42D661 #AB42D6 #D6426D
monochromatic
#1C8231 #27B444 #42D661 #74E18B #A7ECB5

Accessibility & contrast

On white

1.91
#42D661 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.02
#42D661 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D661
11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D661#FFFFFF#000000##000000
##42D6611.001.9111.0211.02
#FFFFFF1.911.0021.0021.00
#00000011.0221.001.001.00
##00000011.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C356
Deuteranopia (green-blind)
#C7B76A
Tritanopia (blue-blind)
#00D1BC
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #42d661;
/* rgb */ color: rgb(66, 214, 97);
/* oklch */ color: oklch(77.3% 0.202 146.9);
Tailwind
colors: {
  custom: {
    50: '#89e491',
    500: '#42d661',
    950: '#000000',
  },
}
SCSS
$custom: #42d661;
$custom-light: #89e491;
$custom-dark: #000000;
JSON
{
  "hex": "#42d661",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 97
  },
  "hsl": {
    "h": 132.568,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77333,
    "c": 0.20182,
    "h": 146.9
  },
  "luminance": 0.50114
}

Semantic roles & 50–950 ramp

primary
#42D661
secondary
#883477
accent
#40C4E7
background
#FCFEFC
surface
#F4FCF4
border
#CED5CE
text
#0D160D
muted
#7F847F

Preview Lab

Preview with #42D661

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

Preview Lab → · Contrast checker → · Palette generator →

#42D661 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva