#3FC16D#3FC16D

#3FC16D is a light, vivid green. Relative luminance 0.403; OKLCH L 72.0% C 0.165 H 151.3°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FC16D
RGB	rgb(63, 193, 109)
HSL	hsl(141, 51%, 50%)
HSV	hsv(141, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 43.5%, 24.3%)
CIE-LAB	lab(69.68, -53.82, 32.20)
CIE-LCH	lch(69.68, 62.72, 149.11°)
OKLab	oklab(72.03% -0.1451 0.0794)
OKLCH	oklch(72.03% 0.165 151.3)
XYZ	xyz(23.8782, 40.2982, 20.9850)
Luminance	0.4030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC16D #C13F93

analogous

#52C13F #3FC16D #3FC1AE

triadic

#3FC16D #6D3FC1 #C16D3F

tetradic

#3FC16D #3F52C1 #C13F93 #C1AE3F

square

#3FC16D #3F52C1 #C13F93 #C1AE3F

split-complementary

#3FC16D #AE3FC1 #C13F52

monochromatic

#216539 #309353 #3FC16D #6DD090 #9CDFB3

Accessibility & contrast

On white

2.32

#3FC16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#3FC16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC16D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC16D	#FFFFFF	#000000	##000000
##3FC16D	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B167

Deuteranopia (green-blind)

#B1A673

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc16d;
/* rgb */ color: rgb(63, 193, 109);
/* oklch */ color: oklch(72.0% 0.165 151.3);

Tailwind

colors: {
  custom: {
    50: '#83d598',
    500: '#3fc16d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc16d;
$custom-light: #83d598;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc16d",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 109
  },
  "hsl": {
    "h": 141.231,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72034,
    "c": 0.16543,
    "h": 151.3
  },
  "luminance": 0.40301
}

Semantic roles & 50–950 ramp

primary

#3FC16D

secondary

#CB91B6

accent

#4DA9DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC16D

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

Preview Lab → · Contrast checker → · Palette generator →