#4EE661#4EE661

#4EE661 is a light, highly saturated green. Relative luminance 0.591; OKLCH L 81.7% C 0.217 H 145.2°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX#4EE661
RGBrgb(78, 230, 97)
HSLhsl(128, 75%, 60%)
HSVhsv(128, 66%, 90%)
CMYKcmyk(66.1%, 0%, 57.8%, 9.8%)
CIE-LABlab(81.33, -66.01, 52.37)
CIE-LCHlch(81.33, 84.27, 141.57°)
OKLaboklab(81.71% -0.1785 0.1238)
OKLCHoklch(81.71% 0.217 145.2)
XYZxyz(33.5942, 59.0729, 20.9387)
Luminance0.5908 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EE661 #E64ED3
analogous
#87E64E #4EE661 #4EE6AD
triadic
#4EE661 #614EE6 #E6614E
tetradic
#4EE661 #4E87E6 #E64ED3 #E6AD4E
square
#4EE661 #4E87E6 #E64ED3 #E6AD4E
split-complementary
#4EE661 #AD4EE6 #E64E87
monochromatic
#17A328 #1FD836 #4EE661 #84EE91 #B9F5C1

Accessibility & contrast

On white

1.64
#4EE661 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.82
#4EE661 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE661
12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EE661#FFFFFF#000000##000000
##4EE6611.001.6412.8212.82
#FFFFFF1.641.0021.0021.00
#00000012.8221.001.001.00
##00000012.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#EAD253
Deuteranopia (green-blind)
#D7C56C
Tritanopia (blue-blind)
#1FE0C9
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #4ee661;
/* rgb */ color: rgb(78, 230, 97);
/* oklch */ color: oklch(81.7% 0.217 145.2);
Tailwind
colors: {
  custom: {
    50: '#91ef92',
    500: '#4ee661',
    950: '#000000',
  },
}
SCSS
$custom: #4ee661;
$custom-light: #91ef92;
$custom-dark: #000000;
JSON
{
  "hex": "#4ee661",
  "rgb": {
    "r": 78,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 127.5,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81705,
    "c": 0.21721,
    "h": 145.2
  },
  "luminance": 0.59076
}

Semantic roles & 50–950 ramp

primary
#4EE661
secondary
#A53397
accent
#0EBED7
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170D
muted
#7F857F

Preview Lab

Preview with #4EE661

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

Preview Lab → · Contrast checker → · Palette generator →

#4EE661 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva