#4ECD5C#4ECD5C

#4ECD5C is a light, vivid green. Relative luminance 0.461; OKLCH L 75.3% C 0.190 H 145.3°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#4ECD5C
RGBrgb(78, 205, 92)
HSLhsl(127, 56%, 55%)
HSVhsv(127, 62%, 80%)
CMYKcmyk(62%, 0%, 55.1%, 19.6%)
CIE-LABlab(73.58, -57.83, 45.51)
CIE-LCHlch(73.58, 73.59, 141.80°)
OKLaboklab(75.28% -0.1565 0.1085)
OKLCHoklch(75.28% 0.19 145.3)
XYZxyz(26.9033, 46.0524, 17.5944)
Luminance0.4606 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ECD5C #CD4EBF
analogous
#7FCD4E #4ECD5C #4ECD9B
triadic
#4ECD5C #5C4ECD #CD5C4E
tetradic
#4ECD5C #4E7FCD #CD4EBF #CD9B4E
square
#4ECD5C #4E7FCD #CD4EBF #CD9B4E
split-complementary
#4ECD5C #9B4ECD #CD4E7F
monochromatic
#237D2D #31AD3F #4ECD5C #7EDA88 #ADE8B4

Accessibility & contrast

On white

2.06
#4ECD5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.21
#4ECD5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD5C
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ECD5C#FFFFFF#000000##000000
##4ECD5C1.002.0610.2110.21
#FFFFFF2.061.0021.0021.00
#00000010.2121.001.001.00
##00000010.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0BB51
Deuteranopia (green-blind)
#C0B165
Tritanopia (blue-blind)
#30C8B4
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #4ecd5c;
/* rgb */ color: rgb(78, 205, 92);
/* oklch */ color: oklch(75.3% 0.190 145.3);
Tailwind
colors: {
  custom: {
    50: '#8ddd8d',
    500: '#4ecd5c',
    950: '#000000',
  },
}
SCSS
$custom: #4ecd5c;
$custom-light: #8ddd8d;
$custom-dark: #000000;
JSON
{
  "hex": "#4ecd5c",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 92
  },
  "hsl": {
    "h": 126.614,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75284,
    "c": 0.19045,
    "h": 145.3
  },
  "luminance": 0.46055
}

Semantic roles & 50–950 ramp

primary
#4ECD5C
secondary
#D6A1D0
accent
#49CFDF
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0D150C
muted
#7E837D

Preview Lab

Preview with #4ECD5C

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

Preview Lab → · Contrast checker → · Palette generator →

#4ECD5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva