#3FCE4D#3FCE4D

#3FCE4D is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.209 H 144.5°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX#3FCE4D
RGBrgb(63, 206, 77)
HSLhsl(126, 59%, 53%)
HSVhsv(126, 69%, 81%)
CMYKcmyk(69.4%, 0%, 62.6%, 19.2%)
CIE-LABlab(73.37, -62.91, 51.94)
CIE-LCHlch(73.37, 81.59, 140.46°)
OKLaboklab(74.96% -0.1702 0.1212)
OKLCHoklch(74.96% 0.209 144.5)
XYZxyz(25.4591, 45.7324, 14.5053)
Luminance0.4573 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FCE4D #CE3FC0
analogous
#79CE3F #3FCE4D #3FCE94
triadic
#3FCE4D #4D3FCE #CE4D3F
tetradic
#3FCE4D #3F79CE #CE3FC0 #CE943F
square
#3FCE4D #3F79CE #CE3FC0 #CE943F
split-complementary
#3FCE4D #943FCE #CE3F79
monochromatic
#1E7526 #2AA636 #3FCE4D #70DA7A #A1E7A7

Accessibility & contrast

On white

2.07
#3FCE4D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.15
#3FCE4D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE4D
10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FCE4D#FFFFFF#000000##000000
##3FCE4D1.002.0710.1510.15
#FFFFFF2.071.0021.0021.00
#00000010.1521.001.001.00
##00000010.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BB3E
Deuteranopia (green-blind)
#C1B058
Tritanopia (blue-blind)
#06C9B3
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #3fce4d;
/* rgb */ color: rgb(63, 206, 77);
/* oklch */ color: oklch(75.0% 0.209 144.5);
Tailwind
colors: {
  custom: {
    50: '#87de84',
    500: '#3fce4d',
    950: '#000000',
  },
}
SCSS
$custom: #3fce4d;
$custom-light: #87de84;
$custom-dark: #000000;
JSON
{
  "hex": "#3fce4d",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 77
  },
  "hsl": {
    "h": 125.874,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74958,
    "c": 0.20894,
    "h": 144.5
  },
  "luminance": 0.45735
}

Semantic roles & 50–950 ramp

primary
#3FCE4D
secondary
#D395CD
accent
#45D3E3
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #3FCE4D

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

Preview Lab → · Contrast checker → · Palette generator →

#3FCE4D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva