#4FE981#4FE981

#4FE981 is a very light, vivid green. Relative luminance 0.615; OKLCH L 82.9% C 0.194 H 150.4°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX#4FE981
RGBrgb(79, 233, 129)
HSLhsl(139, 78%, 61%)
HSVhsv(139, 66%, 91%)
CMYKcmyk(66.1%, 0%, 44.6%, 8.6%)
CIE-LABlab(82.66, -62.41, 38.92)
CIE-LCHlch(82.66, 73.55, 148.05°)
OKLaboklab(82.93% -0.1682 0.0956)
OKLCHoklch(82.93% 0.194 150.4)
XYZxyz(36.3229, 61.5212, 30.7252)
Luminance0.6152 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FE981 #E94FB7
analogous
#6AE94F #4FE981 #4FE9CE
triadic
#4FE981 #814FE9 #E9814F
tetradic
#4FE981 #4F6AE9 #E94FB7 #E9CE4F
square
#4FE981 #4F6AE9 #E94FB7 #E9CE4F
split-complementary
#4FE981 #CE4FE9 #E94F6A
monochromatic
#15A945 #1CDF5B #4FE981 #85F0A8 #BCF7CF

Accessibility & contrast

On white

1.58
#4FE981 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.31
#4FE981 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE981
13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FE981#FFFFFF#000000##000000
##4FE9811.001.5813.3113.31
#FFFFFF1.581.0021.0021.00
#00000013.3121.001.001.00
##00000013.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EAD679
Deuteranopia (green-blind)
#D7C888
Tritanopia (blue-blind)
#00E5D0
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #4fe981;
/* rgb */ color: rgb(79, 233, 129);
/* oklch */ color: oklch(82.9% 0.194 150.4);
Tailwind
colors: {
  custom: {
    50: '#91f1a7',
    500: '#4fe981',
    950: '#000000',
  },
}
SCSS
$custom: #4fe981;
$custom-light: #91f1a7;
$custom-dark: #000000;
JSON
{
  "hex": "#4fe981",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 129
  },
  "hsl": {
    "h": 139.481,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82934,
    "c": 0.1935,
    "h": 150.4
  },
  "luminance": 0.61525
}

Semantic roles & 50–950 ramp

primary
#4FE981
secondary
#AA3283
accent
#0B97DA
background
#FCFFFC
surface
#F5FEF6
border
#CFD6D0
text
#0E170F
muted
#7F8580

Preview Lab

Preview with #4FE981

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

Preview Lab → · Contrast checker → · Palette generator →

#4FE981 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva