#42D36D#42D36D

#42D36D is a light, vivid green. Relative luminance 0.489; OKLCH L 76.7% C 0.188 H 149.3°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX#42D36D
RGBrgb(66, 211, 109)
HSLhsl(138, 62%, 54%)
HSVhsv(138, 69%, 83%)
CMYKcmyk(68.7%, 0%, 48.3%, 17.3%)
CIE-LABlab(75.36, -59.91, 39.44)
CIE-LCHlch(75.36, 71.72, 146.64°)
OKLaboklab(76.74% -0.1613 0.096)
OKLCHoklch(76.74% 0.188 149.3)
XYZxyz(28.2991, 48.8478, 22.4022)
Luminance0.4885 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D36D #D342A8
analogous
#60D342 #42D36D #42D3B6
triadic
#42D36D #6D42D3 #D36D42
tetradic
#42D36D #4260D3 #D342A8 #D3B642
square
#42D36D #4260D3 #D342A8 #D3B642
split-complementary
#42D36D #B642D3 #D34260
monochromatic
#1D7D3A #29AF51 #42D36D #74DF93 #A5EABA

Accessibility & contrast

On white

1.95
#42D36D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.77
#42D36D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D36D
10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D36D#FFFFFF#000000##000000
##42D36D1.001.9510.7710.77
#FFFFFF1.951.0021.0021.00
#00000010.7721.001.001.00
##00000010.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5C165
Deuteranopia (green-blind)
#C3B574
Tritanopia (blue-blind)
#00CFBB
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #42d36d;
/* rgb */ color: rgb(66, 211, 109);
/* oklch */ color: oklch(76.7% 0.188 149.3);
Tailwind
colors: {
  custom: {
    50: '#88e298',
    500: '#42d36d',
    950: '#000000',
  },
}
SCSS
$custom: #42d36d;
$custom-light: #88e298;
$custom-dark: #000000;
JSON
{
  "hex": "#42d36d",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 109
  },
  "hsl": {
    "h": 137.793,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76736,
    "c": 0.18774,
    "h": 149.3
  },
  "luminance": 0.48851
}

Semantic roles & 50–950 ramp

primary
#42D36D
secondary
#D79AC5
accent
#42B5E5
background
#F9FDF9
surface
#F1FBF2
border
#CBD4CC
text
#0D150E
muted
#7E837E

Preview Lab

Preview with #42D36D

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

Preview Lab → · Contrast checker → · Palette generator →

#42D36D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva