#3FE350#3FE350

#3FE350 is a light, highly saturated green. Relative luminance 0.566; OKLCH L 80.4% C 0.231 H 144.4°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX#3FE350
RGBrgb(63, 227, 80)
HSLhsl(126, 75%, 57%)
HSVhsv(126, 72%, 89%)
CMYKcmyk(72.2%, 0%, 64.8%, 11%)
CIE-LABlab(79.94, -69.48, 57.98)
CIE-LCHlch(79.94, 90.49, 140.16°)
OKLaboklab(80.41% -0.1879 0.1344)
OKLCHoklch(80.41% 0.231 144.4)
XYZxyz(30.9649, 56.5706, 16.8752)
Luminance0.5657 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FE350 #E33FD2
analogous
#80E33F #3FE350 #3FE3A2
triadic
#3FE350 #503FE3 #E3503F
tetradic
#3FE350 #3F80E3 #E33FD2 #E3A23F
square
#3FE350 #3F80E3 #E33FD2 #E3A23F
split-complementary
#3FE350 #A23FE3 #E33F80
monochromatic
#159222 #1DC82F #3FE350 #74EB81 #AAF3B1

Accessibility & contrast

On white

1.71
#3FE350 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.31
#3FE350 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE350
12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FE350#FFFFFF#000000##000000
##3FE3501.001.7112.3112.31
#FFFFFF1.711.0021.0021.00
#00000012.3121.001.001.00
##00000012.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CE3D
Deuteranopia (green-blind)
#D4C15D
Tritanopia (blue-blind)
#00DDC5
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #3fe350;
/* rgb */ color: rgb(63, 227, 80);
/* oklch */ color: oklch(80.4% 0.231 144.4);
Tailwind
colors: {
  custom: {
    50: '#8bed87',
    500: '#3fe350',
    950: '#000000',
  },
}
SCSS
$custom: #3fe350;
$custom-light: #8bed87;
$custom-dark: #000000;
JSON
{
  "hex": "#3fe350",
  "rgb": {
    "r": 63,
    "g": 227,
    "b": 80
  },
  "hsl": {
    "h": 126.22,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80409,
    "c": 0.23096,
    "h": 144.4
  },
  "luminance": 0.56574
}

Semantic roles & 50–950 ramp

primary
#3FE350
secondary
#972F8C
accent
#37DEF1
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E160C
muted
#7F857F

Preview Lab

Preview with #3FE350

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

Preview Lab → · Contrast checker → · Palette generator →

#3FE350 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva