#3FCC49#3FCC49

#3FCC49 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.210 H 144.1°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX#3FCC49
RGBrgb(63, 204, 73)
HSLhsl(124, 58%, 52%)
HSVhsv(124, 69%, 80%)
CMYKcmyk(69.1%, 0%, 64.2%, 20%)
CIE-LABlab(72.71, -62.67, 52.91)
CIE-LCHlch(72.71, 82.02, 139.83°)
OKLaboklab(74.4% -0.1697 0.1229)
OKLCHoklch(74.4% 0.21 144.1)
XYZxyz(24.8438, 44.7208, 13.6247)
Luminance0.4472 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCC49 #CC3FC2
analogous
#7CCC3F #3FCC49 #3FCC8F
triadic
#3FCC49 #493FCC #CC493F
tetradic
#3FCC49 #3F7CCC #CC3FC2 #CC8F3F
square
#3FCC49 #3F7CCC #CC3FC2 #CC8F3F
split-complementary
#3FCC49 #8F3FCC #CC3F7C
monochromatic
#1E7224 #2BA334 #3FCC49 #6FD977 #A0E6A5

Accessibility & contrast

On white

2.11
#3FCC49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.94
#3FCC49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC49
9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCC49#FFFFFF#000000##000000
##3FCC491.002.119.949.94
#FFFFFF2.111.0021.0021.00
#0000009.9421.001.001.00
##0000009.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B939
Deuteranopia (green-blind)
#BFAE55
Tritanopia (blue-blind)
#0DC7B1
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #3fcc49;
/* rgb */ color: rgb(63, 204, 73);
/* oklch */ color: oklch(74.4% 0.210 144.1);
Tailwind
colors: {
  custom: {
    50: '#87dd81',
    500: '#3fcc49',
    950: '#000000',
  },
}
SCSS
$custom: #3fcc49;
$custom-light: #87dd81;
$custom-dark: #000000;
JSON
{
  "hex": "#3fcc49",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 124.255,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74396,
    "c": 0.20952,
    "h": 144.1
  },
  "luminance": 0.44724
}

Semantic roles & 50–950 ramp

primary
#3FCC49
secondary
#D295CE
accent
#47D6E1
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #3FCC49

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

Preview Lab → · Contrast checker → · Palette generator →

#3FCC49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva