#4CF580#4CF580

#4CF580 is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.8% C 0.210 H 149.5°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX#4CF580
RGBrgb(76, 245, 128)
HSLhsl(138, 89%, 63%)
HSVhsv(138, 69%, 96%)
CMYKcmyk(69%, 0%, 47.8%, 3.9%)
CIE-LABlab(86.20, -67.33, 43.89)
CIE-LCHlch(86.20, 80.37, 146.90°)
OKLaboklab(85.84% -0.1813 0.1069)
OKLCHoklch(85.84% 0.21 149.5)
XYZxyz(39.5261, 68.3955, 31.5364)
Luminance0.6840 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CF580 #F54CC1
analogous
#6CF54C #4CF580 #4CF5D5
triadic
#4CF580 #804CF5 #F5804C
tetradic
#4CF580 #4C6CF5 #F54CC1 #F5D54C
square
#4CF580 #4C6CF5 #F54CC1 #F5D54C
split-complementary
#4CF580 #D54CF5 #F54C6C
monochromatic
#0BBC41 #12F257 #4CF580 #86F8A9 #C0FBD2

Accessibility & contrast

On white

1.43
#4CF580 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.68
#4CF580 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF580
14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CF580#FFFFFF#000000##000000
##4CF5801.001.4314.6814.68
#FFFFFF1.431.0021.0021.00
#00000014.6821.001.001.00
##00000014.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7E077
Deuteranopia (green-blind)
#E2D288
Tritanopia (blue-blind)
#00F1D9
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #4cf580;
/* rgb */ color: rgb(76, 245, 128);
/* oklch */ color: oklch(85.8% 0.210 149.5);
Tailwind
colors: {
  custom: {
    50: '#92faa6',
    500: '#4cf580',
    950: '#000000',
  },
}
SCSS
$custom: #4cf580;
$custom-light: #92faa6;
$custom-dark: #000000;
JSON
{
  "hex": "#4cf580",
  "rgb": {
    "r": 76,
    "g": 245,
    "b": 128
  },
  "hsl": {
    "h": 138.462,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85837,
    "c": 0.21043,
    "h": 149.5
  },
  "luminance": 0.684
}

Semantic roles & 50–950 ramp

primary
#4CF580
secondary
#BA2B8E
accent
#009FE6
background
#FCFFFC
surface
#F5FFF6
border
#CFD7D0
text
#0F170F
muted
#808580

Preview Lab

Preview with #4CF580

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

Preview Lab → · Contrast checker → · Palette generator →

#4CF580 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva