#4ED139#4ED139

#4ED139 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 76.0% C 0.220 H 141.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX#4ED139
RGBrgb(78, 209, 57)
HSLhsl(112, 62%, 52%)
HSVhsv(112, 73%, 82%)
CMYKcmyk(62.7%, 0%, 72.7%, 18%)
CIE-LABlab(74.52, -62.78, 61.16)
CIE-LCHlch(74.52, 87.64, 135.75°)
OKLaboklab(75.96% -0.1716 0.1383)
OKLCHoklch(75.96% 0.22 141.1)
XYZxyz(26.6795, 47.5134, 11.6351)
Luminance0.4752 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ED139 #BC39D1
analogous
#9AD139 #4ED139 #39D170
triadic
#4ED139 #394ED1 #D1394E
tetradic
#4ED139 #399AD1 #BC39D1 #D17039
square
#4ED139 #399AD1 #BC39D1 #D17039
split-complementary
#4ED139 #7039D1 #D1399A
monochromatic
#27751B #38A627 #4ED139 #7ADD6B #A7E89C

Accessibility & contrast

On white

2.00
#4ED139 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.50
#4ED139 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED139
10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ED139#FFFFFF#000000##000000
##4ED1391.002.0010.5010.50
#FFFFFF2.001.0021.0021.00
#00000010.5021.001.001.00
##00000010.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6BE1D
Deuteranopia (green-blind)
#C6B349
Tritanopia (blue-blind)
#38CAB4
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #4ed139;
/* rgb */ color: rgb(78, 209, 57);
/* oklch */ color: oklch(76.0% 0.220 141.1);
Tailwind
colors: {
  custom: {
    50: '#8fe079',
    500: '#4ed139',
    950: '#000000',
  },
}
SCSS
$custom: #4ed139;
$custom-light: #8fe079;
$custom-dark: #000000;
JSON
{
  "hex": "#4ed139",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 57
  },
  "hsl": {
    "h": 111.711,
    "s": 62.295,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7596,
    "c": 0.22036,
    "h": 141.1
  },
  "luminance": 0.47516
}

Semantic roles & 50–950 ramp

primary
#4ED139
secondary
#CB92D4
accent
#42E5CF
background
#F9FDF7
surface
#F2FBEE
border
#CCD4C9
text
#0E150A
muted
#7E837C

Preview Lab

Preview with #4ED139

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

Preview Lab → · Contrast checker → · Palette generator →

#4ED139 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva