#4FDF8F#4FDF8F

#4FDF8F is a light, vivid green. Relative luminance 0.564; OKLCH L 80.7% C 0.168 H 155.1°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX#4FDF8F
RGBrgb(79, 223, 143)
HSLhsl(147, 69%, 59%)
HSVhsv(147, 65%, 87%)
CMYKcmyk(64.6%, 0%, 35.9%, 12.5%)
CIE-LABlab(79.85, -56.25, 28.19)
CIE-LCHlch(79.85, 62.92, 153.38°)
OKLaboklab(80.69% -0.1524 0.0707)
OKLCHoklch(80.69% 0.168 155.1)
XYZxyz(34.5670, 56.4171, 35.0492)
Luminance0.5642 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FDF8F #DF4F9F
analogous
#57DF4F #4FDF8F #4FDFD7
triadic
#4FDF8F #8F4FDF #DF8F4F
tetradic
#4FDF8F #4F57DF #DF4F9F #DFD74F
square
#4FDF8F #4F57DF #DF4F9F #DFD74F
split-complementary
#4FDF8F #D74FDF #DF4F57
monochromatic
#1C9853 #25CC6F #4FDF8F #83E8B0 #B7F2D1

Accessibility & contrast

On white

1.71
#4FDF8F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.28
#4FDF8F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDF8F
12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FDF8F#FFFFFF#000000##000000
##4FDF8F1.001.7112.2812.28
#FFFFFF1.711.0021.0021.00
#00000012.2821.001.001.00
##00000012.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#DECE8A
Deuteranopia (green-blind)
#CCC194
Tritanopia (blue-blind)
#00DDCB
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #4fdf8f;
/* rgb */ color: rgb(79, 223, 143);
/* oklch */ color: oklch(80.7% 0.168 155.1);
Tailwind
colors: {
  custom: {
    50: '#8feab0',
    500: '#4fdf8f',
    950: '#000000',
  },
}
SCSS
$custom: #4fdf8f;
$custom-light: #8feab0;
$custom-dark: #000000;
JSON
{
  "hex": "#4fdf8f",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 143
  },
  "hsl": {
    "h": 146.667,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80694,
    "c": 0.16797,
    "h": 155.1
  },
  "luminance": 0.56421
}

Semantic roles & 50–950 ramp

primary
#4FDF8F
secondary
#9C366F
accent
#3C9EEC
background
#FCFEFD
surface
#F5FDF7
border
#CFD5D0
text
#0E1610
muted
#7F8481

Preview Lab

Preview with #4FDF8F

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

Preview Lab → · Contrast checker → · Palette generator →

#4FDF8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva