#4DE17F#4DE17F

#4DE17F is a light, vivid green. Relative luminance 0.570; OKLCH L 80.8% C 0.186 H 150.9°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX#4DE17F
RGBrgb(77, 225, 127)
HSLhsl(140, 71%, 59%)
HSVhsv(140, 66%, 88%)
CMYKcmyk(65.8%, 0%, 43.6%, 11.8%)
CIE-LABlab(80.16, -60.18, 36.68)
CIE-LCHlch(80.16, 70.48, 148.63°)
OKLaboklab(80.85% -0.1623 0.0904)
OKLCHoklch(80.85% 0.186 150.9)
XYZxyz(33.8138, 56.9569, 29.2863)
Luminance0.5696 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DE17F #E14DAF
analogous
#65E14D #4DE17F #4DE1C9
triadic
#4DE17F #7F4DE1 #E17F4D
tetradic
#4DE17F #4D65E1 #E14DAF #E1C94D
square
#4DE17F #4D65E1 #E14DAF #E1C94D
split-complementary
#4DE17F #C94DE1 #E14D65
monochromatic
#1A9A45 #23CE5D #4DE17F #81EAA5 #B6F3CA

Accessibility & contrast

On white

1.69
#4DE17F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.39
#4DE17F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE17F
12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DE17F#FFFFFF#000000##000000
##4DE17F1.001.6912.3912.39
#FFFFFF1.691.0021.0021.00
#00000012.3921.001.001.00
##00000012.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2CF78
Deuteranopia (green-blind)
#CFC286
Tritanopia (blue-blind)
#00DDC9
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #4de17f;
/* rgb */ color: rgb(77, 225, 127);
/* oklch */ color: oklch(80.8% 0.186 150.9);
Tailwind
colors: {
  custom: {
    50: '#8feba5',
    500: '#4de17f',
    950: '#000000',
  },
}
SCSS
$custom: #4de17f;
$custom-light: #8feba5;
$custom-dark: #000000;
JSON
{
  "hex": "#4de17f",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 127
  },
  "hsl": {
    "h": 140.27,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80848,
    "c": 0.18574,
    "h": 150.9
  },
  "luminance": 0.56961
}

Semantic roles & 50–950 ramp

primary
#4DE17F
secondary
#9D357A
accent
#3AB1EE
background
#FCFFFC
surface
#F5FEF6
border
#CFD6D0
text
#0E160F
muted
#7F8580

Preview Lab

Preview with #4DE17F

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

Preview Lab → · Contrast checker → · Palette generator →

#4DE17F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva