#4EE66B#4EE66B

#4EE66B is a light, highly saturated green. Relative luminance 0.593; OKLCH L 81.8% C 0.209 H 146.7°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX#4EE66B
RGBrgb(78, 230, 107)
HSLhsl(131, 75%, 60%)
HSVhsv(131, 66%, 90%)
CMYKcmyk(66.1%, 0%, 53.5%, 9.8%)
CIE-LABlab(81.44, -64.75, 47.95)
CIE-LCHlch(81.44, 80.57, 143.48°)
OKLaboklab(81.83% -0.1747 0.1149)
OKLCHoklch(81.83% 0.209 146.7)
XYZxyz(34.0902, 59.2713, 23.5510)
Luminance0.5927 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EE66B #E64EC9
analogous
#7DE64E #4EE66B #4EE6B7
triadic
#4EE66B #6B4EE6 #E66B4E
tetradic
#4EE66B #4E7DE6 #E64EC9 #E6B74E
square
#4EE66B #4E7DE6 #E64EC9 #E6B74E
split-complementary
#4EE66B #B74EE6 #E64E7D
monochromatic
#17A332 #1FD842 #4EE66B #84EE98 #B9F5C5

Accessibility & contrast

On white

1.63
#4EE66B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.86
#4EE66B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE66B
12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EE66B#FFFFFF#000000##000000
##4EE66B1.001.6312.8612.86
#FFFFFF1.631.0021.0021.00
#00000012.8621.001.001.00
##00000012.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D260
Deuteranopia (green-blind)
#D6C574
Tritanopia (blue-blind)
#17E1CA
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #4ee66b;
/* rgb */ color: rgb(78, 230, 107);
/* oklch */ color: oklch(81.8% 0.209 146.7);
Tailwind
colors: {
  custom: {
    50: '#91ef98',
    500: '#4ee66b',
    950: '#000000',
  },
}
SCSS
$custom: #4ee66b;
$custom-light: #91ef98;
$custom-dark: #000000;
JSON
{
  "hex": "#4ee66b",
  "rgb": {
    "r": 78,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 131.447,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8183,
    "c": 0.20911,
    "h": 146.7
  },
  "luminance": 0.59275
}

Semantic roles & 50–950 ramp

primary
#4EE66B
secondary
#A5338F
accent
#0EB1D7
background
#FCFFFC
surface
#F5FEF5
border
#CFD6CF
text
#0E170E
muted
#7F857F

Preview Lab

Preview with #4EE66B

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

Preview Lab → · Contrast checker → · Palette generator →

#4EE66B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva