#3FC437#3FC437

#3FC437 is a light, highly saturated green. Relative luminance 0.408; OKLCH L 72.1% C 0.212 H 142.3°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX#3FC437
RGBrgb(63, 196, 55)
HSLhsl(117, 56%, 49%)
HSVhsv(117, 72%, 77%)
CMYKcmyk(67.9%, 0%, 71.9%, 23.1%)
CIE-LABlab(70.04, -61.67, 57.20)
CIE-LCHlch(70.04, 84.12, 137.15°)
OKLaboklab(72.14% -0.1678 0.1299)
OKLCHoklch(72.14% 0.212 142.3)
XYZxyz(22.4781, 40.8101, 10.3062)
Luminance0.4081 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FC437 #BC37C4
analogous
#86C437 #3FC437 #37C476
triadic
#3FC437 #373FC4 #C4373F
tetradic
#3FC437 #3786C4 #BC37C4 #C47637
square
#3FC437 #3786C4 #BC37C4 #C47637
split-complementary
#3FC437 #7637C4 #C43786
monochromatic
#20641C #30942A #3FC437 #6BD465 #99E194

Accessibility & contrast

On white

2.29
#3FC437 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.16
#3FC437 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC437
9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FC437#FFFFFF#000000##000000
##3FC4371.002.299.169.16
#FFFFFF2.291.0021.0021.00
#0000009.1621.001.001.00
##0000009.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B21F
Deuteranopia (green-blind)
#B9A745
Tritanopia (blue-blind)
#1EBEA8
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #3fc437;
/* rgb */ color: rgb(63, 196, 55);
/* oklch */ color: oklch(72.1% 0.212 142.3);
Tailwind
colors: {
  custom: {
    50: '#86d776',
    500: '#3fc437',
    950: '#000000',
  },
}
SCSS
$custom: #3fc437;
$custom-light: #86d776;
$custom-dark: #000000;
JSON
{
  "hex": "#3fc437",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 116.596,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72143,
    "c": 0.21222,
    "h": 142.3
  },
  "luminance": 0.40812
}

Semantic roles & 50–950 ramp

primary
#3FC437
secondary
#C98BCC
accent
#48DFD7
background
#F8FDF7
surface
#F0FAED
border
#CBD3C8
text
#0D1409
muted
#7D837B

Preview Lab

Preview with #3FC437

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

Preview Lab → · Contrast checker → · Palette generator →

#3FC437 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva