#3FD633#3FD633

#3FD633 is a light, highly saturated green. Relative luminance 0.494; OKLCH L 76.8% C 0.234 H 142.0°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX#3FD633
RGBrgb(63, 214, 51)
HSLhsl(116, 67%, 52%)
HSVhsv(116, 76%, 84%)
CMYKcmyk(70.6%, 0%, 76.2%, 16.1%)
CIE-LABlab(75.69, -67.79, 64.22)
CIE-LCHlch(75.69, 93.38, 136.55°)
OKLaboklab(76.82% -0.1846 0.144)
OKLCHoklch(76.82% 0.234 142)
XYZxyz(26.6925, 49.3860, 11.2570)
Luminance0.4939 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD633 #CA33D6
analogous
#91D633 #3FD633 #33D679
triadic
#3FD633 #333FD6 #D6333F
tetradic
#3FD633 #3391D6 #CA33D6 #D67933
square
#3FD633 #3391D6 #CA33D6 #D67933
split-complementary
#3FD633 #7933D6 #D63391
monochromatic
#1F7718 #2CAA22 #3FD633 #6FE066 #9FEA99

Accessibility & contrast

On white

1.93
#3FD633 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.88
#3FD633 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD633
10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD633#FFFFFF#000000##000000
##3FD6331.001.9310.8810.88
#FFFFFF1.931.0021.0021.00
#00000010.8821.001.001.00
##00000010.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC208
Deuteranopia (green-blind)
#CAB645
Tritanopia (blue-blind)
#0FCFB7
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #3fd633;
/* rgb */ color: rgb(63, 214, 51);
/* oklch */ color: oklch(76.8% 0.234 142.0);
Tailwind
colors: {
  custom: {
    50: '#8ae476',
    500: '#3fd633',
    950: '#000000',
  },
}
SCSS
$custom: #3fd633;
$custom-light: #8ae476;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd633",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 51
  },
  "hsl": {
    "h": 115.583,
    "s": 66.531,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76821,
    "c": 0.2341,
    "h": 142
  },
  "luminance": 0.49389
}

Semantic roles & 50–950 ramp

primary
#3FD633
secondary
#D18FD6
accent
#3EE9DD
background
#F9FEF7
surface
#F2FCEE
border
#CCD5C9
text
#0D1609
muted
#7E847B

Preview Lab

Preview with #3FD633

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD633 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva