#4DE55F#4DE55F

#4DE55F is a light, highly saturated green. Relative luminance 0.584; OKLCH L 81.4% C 0.218 H 145.1°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX#4DE55F
RGBrgb(77, 229, 95)
HSLhsl(127, 75%, 60%)
HSVhsv(127, 66%, 90%)
CMYKcmyk(66.4%, 0%, 58.5%, 10.2%)
CIE-LABlab(80.98, -66.10, 52.85)
CIE-LCHlch(80.98, 84.63, 141.36°)
OKLaboklab(81.4% -0.1787 0.1247)
OKLCHoklch(81.4% 0.218 145.1)
XYZxyz(33.1433, 58.4391, 20.3575)
Luminance0.5844 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DE55F #E54DD3
analogous
#87E54D #4DE55F #4DE5AB
triadic
#4DE55F #5F4DE5 #E55F4D
tetradic
#4DE55F #4D87E5 #E54DD3 #E5AB4D
square
#4DE55F #4D87E5 #E54DD3 #E5AB4D
split-complementary
#4DE55F #AB4DE5 #E54D87
monochromatic
#17A028 #1FD635 #4DE55F #82ED8F #B8F5BF

Accessibility & contrast

On white

1.66
#4DE55F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.69
#4DE55F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE55F
12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DE55F#FFFFFF#000000##000000
##4DE55F1.001.6612.6912.69
#FFFFFF1.661.0021.0021.00
#00000012.6921.001.001.00
##00000012.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D151
Deuteranopia (green-blind)
#D6C46A
Tritanopia (blue-blind)
#1DDFC8
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #4de55f;
/* rgb */ color: rgb(77, 229, 95);
/* oklch */ color: oklch(81.4% 0.218 145.1);
Tailwind
colors: {
  custom: {
    50: '#91ee90',
    500: '#4de55f',
    950: '#000000',
  },
}
SCSS
$custom: #4de55f;
$custom-light: #91ee90;
$custom-dark: #000000;
JSON
{
  "hex": "#4de55f",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 127.105,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81403,
    "c": 0.21792,
    "h": 145.1
  },
  "luminance": 0.58443
}

Semantic roles & 50–950 ramp

primary
#4DE55F
secondary
#A33396
accent
#37DBF1
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170D
muted
#7F857F

Preview Lab

Preview with #4DE55F

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

Preview Lab → · Contrast checker → · Palette generator →

#4DE55F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva