#3FCA4A#3FCA4A

#3FCA4A is a light, highly saturated green. Relative luminance 0.438; OKLCH L 73.9% C 0.206 H 144.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX#3FCA4A
RGBrgb(63, 202, 74)
HSLhsl(125, 57%, 52%)
HSVhsv(125, 69%, 79%)
CMYKcmyk(68.8%, 0%, 63.4%, 20.8%)
CIE-LABlab(72.09, -61.89, 51.79)
CIE-LCHlch(72.09, 80.70, 140.08°)
OKLaboklab(73.89% -0.1675 0.1206)
OKLCHoklch(73.89% 0.206 144.2)
XYZxyz(24.4049, 43.7896, 13.6433)
Luminance0.4379 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCA4A #CA3FBF
analogous
#7ACA3F #3FCA4A #3FCA90
triadic
#3FCA4A #4A3FCA #CA4A3F
tetradic
#3FCA4A #3F7ACA #CA3FBF #CA903F
square
#3FCA4A #3F7ACA #CA3FBF #CA903F
split-complementary
#3FCA4A #903FCA #CA3F7A
monochromatic
#1F7025 #2CA035 #3FCA4A #6FD777 #9FE4A4

Accessibility & contrast

On white

2.15
#3FCA4A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.76
#3FCA4A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA4A
9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCA4A#FFFFFF#000000##000000
##3FCA4A1.002.159.769.76
#FFFFFF2.151.0021.0021.00
#0000009.7621.001.001.00
##0000009.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB83B
Deuteranopia (green-blind)
#BDAC55
Tritanopia (blue-blind)
#0FC5AF
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #3fca4a;
/* rgb */ color: rgb(63, 202, 74);
/* oklch */ color: oklch(73.9% 0.206 144.2);
Tailwind
colors: {
  custom: {
    50: '#86db81',
    500: '#3fca4a',
    950: '#000000',
  },
}
SCSS
$custom: #3fca4a;
$custom-light: #86db81;
$custom-dark: #000000;
JSON
{
  "hex": "#3fca4a",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 124.748,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73886,
    "c": 0.20644,
    "h": 144.2
  },
  "luminance": 0.43792
}

Semantic roles & 50–950 ramp

primary
#3FCA4A
secondary
#D194CC
accent
#48D4E0
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #3FCA4A

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

Preview Lab → · Contrast checker → · Palette generator →

#3FCA4A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva