#4FDD5B#4FDD5B

#4FDD5B is a light, highly saturated green. Relative luminance 0.541; OKLCH L 79.4% C 0.211 H 144.6°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX#4FDD5B
RGBrgb(79, 221, 91)
HSLhsl(125, 68%, 59%)
HSVhsv(125, 64%, 87%)
CMYKcmyk(64.3%, 0%, 58.8%, 13.3%)
CIE-LABlab(78.54, -63.43, 51.80)
CIE-LCHlch(78.54, 81.89, 140.76°)
OKLaboklab(79.38% -0.1717 0.1221)
OKLCHoklch(79.38% 0.211 144.6)
XYZxyz(30.9673, 54.1274, 18.7112)
Luminance0.5413 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FDD5B #DD4FD1
analogous
#8ADD4F #4FDD5B #4FDDA2
triadic
#4FDD5B #5B4FDD #DD5B4F
tetradic
#4FDD5B #4F8ADD #DD4FD1 #DDA24F
square
#4FDD5B #4F8ADD #DD4FD1 #DDA24F
split-complementary
#4FDD5B #A24FDD #DD4F8A
monochromatic
#1D9527 #27C834 #4FDD5B #82E78B #B6F1BB

Accessibility & contrast

On white

1.78
#4FDD5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.83
#4FDD5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD5B
11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FDD5B#FFFFFF#000000##000000
##4FDD5B1.001.7811.8311.83
#FFFFFF1.781.0021.0021.00
#00000011.8321.001.001.00
##00000011.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1CA4D
Deuteranopia (green-blind)
#CFBE65
Tritanopia (blue-blind)
#2BD7C1
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #4fdd5b;
/* rgb */ color: rgb(79, 221, 91);
/* oklch */ color: oklch(79.4% 0.211 144.6);
Tailwind
colors: {
  custom: {
    50: '#90e98d',
    500: '#4fdd5b',
    950: '#000000',
  },
}
SCSS
$custom: #4fdd5b;
$custom-light: #90e98d;
$custom-dark: #000000;
JSON
{
  "hex": "#4fdd5b",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 91
  },
  "hsl": {
    "h": 125.07,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79381,
    "c": 0.21072,
    "h": 144.6
  },
  "luminance": 0.5413
}

Semantic roles & 50–950 ramp

primary
#4FDD5B
secondary
#993791
accent
#3DDCEA
background
#FCFEFC
surface
#F5FDF4
border
#CFD5CE
text
#0E160C
muted
#7F847F

Preview Lab

Preview with #4FDD5B

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

Preview Lab → · Contrast checker → · Palette generator →

#4FDD5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva