#42D385#42D385

#42D385 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.2% C 0.166 H 155.3°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX#42D385
RGBrgb(66, 211, 133)
HSLhsl(148, 62%, 54%)
HSVhsv(148, 69%, 83%)
CMYKcmyk(68.7%, 0%, 37%, 17.3%)
CIE-LABlab(75.72, -55.79, 27.77)
CIE-LCHlch(75.72, 62.32, 153.54°)
OKLaboklab(77.16% -0.1509 0.0695)
OKLCHoklch(77.16% 0.166 155.3)
XYZxyz(29.7720, 49.4369, 30.1590)
Luminance0.4944 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D385 #D34290
analogous
#48D342 #42D385 #42D3CE
triadic
#42D385 #8542D3 #D38542
tetradic
#42D385 #4248D3 #D34290 #D3CE42
square
#42D385 #4248D3 #D34290 #D3CE42
split-complementary
#42D385 #CE42D3 #D34248
monochromatic
#1D7D4A #29AF67 #42D385 #74DFA5 #A5EAC5

Accessibility & contrast

On white

1.93
#42D385 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.89
#42D385 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D385
10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D385#FFFFFF#000000##000000
##42D3851.001.9310.8910.89
#FFFFFF1.931.0021.0021.00
#00000010.8921.001.001.00
##00000010.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2C280
Deuteranopia (green-blind)
#C0B58A
Tritanopia (blue-blind)
#00D1BF
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #42d385;
/* rgb */ color: rgb(66, 211, 133);
/* oklch */ color: oklch(77.2% 0.166 155.3);
Tailwind
colors: {
  custom: {
    50: '#88e1a9',
    500: '#42d385',
    950: '#000000',
  },
}
SCSS
$custom: #42d385;
$custom-light: #88e1a9;
$custom-dark: #000000;
JSON
{
  "hex": "#42d385",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 133
  },
  "hsl": {
    "h": 147.724,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77157,
    "c": 0.16611,
    "h": 155.3
  },
  "luminance": 0.4944
}

Semantic roles & 50–950 ramp

primary
#42D385
secondary
#D79ABB
accent
#429AE5
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D1510
muted
#7E837F

Preview Lab

Preview with #42D385

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

Preview Lab → · Contrast checker → · Palette generator →

#42D385 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva