#3FB436#3FB436

#3FB436 is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.194 H 142.1°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX#3FB436
RGBrgb(63, 180, 54)
HSLhsl(116, 54%, 46%)
HSVhsv(116, 70%, 71%)
CMYKcmyk(65%, 0%, 70%, 29.4%)
CIE-LABlab(64.93, -56.31, 52.28)
CIE-LCHlch(64.93, 76.84, 137.12°)
OKLaboklab(67.91% -0.1534 0.1194)
OKLCHoklch(67.91% 0.194 142.1)
XYZxyz(19.0360, 33.9637, 9.0418)
Luminance0.3397 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FB436 #AB36B4
analogous
#7EB436 #3FB436 #36B46C
triadic
#3FB436 #363FB4 #B4363F
tetradic
#3FB436 #367EB4 #AB36B4 #B46C36
square
#3FB436 #367EB4 #AB36B4 #B46C36
split-complementary
#3FB436 #6C36B4 #B4367E
monochromatic
#1E561A #2F8528 #3FB436 #62CD5A #8FDC89

Accessibility & contrast

On white

2.69
#3FB436 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.79
#3FB436 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB436
7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FB436#FFFFFF#000000##000000
##3FB4361.002.697.797.79
#FFFFFF2.691.0021.0021.00
#0000007.7921.001.001.00
##0000007.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A323
Deuteranopia (green-blind)
#AA9A42
Tritanopia (blue-blind)
#28AF9B
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #3fb436;
/* rgb */ color: rgb(63, 180, 54);
/* oklch */ color: oklch(67.9% 0.194 142.1);
Tailwind
colors: {
  custom: {
    50: '#83cb74',
    500: '#3fb436',
    950: '#000000',
  },
}
SCSS
$custom: #3fb436;
$custom-light: #83cb74;
$custom-dark: #000000;
JSON
{
  "hex": "#3fb436",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 54
  },
  "hsl": {
    "h": 115.714,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67909,
    "c": 0.19442,
    "h": 142.1
  },
  "luminance": 0.33966
}

Semantic roles & 50–950 ramp

primary
#3FB436
secondary
#C180C6
accent
#4BDDD3
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1309
muted
#7D827B

Preview Lab

Preview with #3FB436

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

Preview Lab → · Contrast checker → · Palette generator →

#3FB436 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva