#3FC16A#3FC16A

#3FC16A is a light, vivid green. Relative luminance 0.402; OKLCH L 72.0% C 0.168 H 150.5°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FC16A
RGB	rgb(63, 193, 106)
HSL	hsl(140, 51%, 50%)
HSV	hsv(140, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 45.1%, 24.3%)
CIE-LAB	lab(69.64, -54.33, 33.68)
CIE-LCH	lch(69.64, 63.92, 148.21°)
OKLab	oklab(71.98% -0.1464 0.0827)
OKLCH	oklch(71.98% 0.168 150.5)
XYZ	xyz(23.7195, 40.2348, 20.1489)
Luminance	0.4024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC16A #C13F96

analogous

#55C13F #3FC16A #3FC1AB

triadic

#3FC16A #6A3FC1 #C16A3F

tetradic

#3FC16A #3F55C1 #C13F96 #C1AB3F

square

#3FC16A #3F55C1 #C13F96 #C1AB3F

split-complementary

#3FC16A #AB3FC1 #C13F55

monochromatic

#216537 #309351 #3FC16A #6DD08E #9CDFB2

Accessibility & contrast

On white

2.32

#3FC16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#3FC16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC16A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC16A	#FFFFFF	#000000	##000000
##3FC16A	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B163

Deuteranopia (green-blind)

#B2A670

Tritanopia (blue-blind)

#00BEAC

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc16a;
/* rgb */ color: rgb(63, 193, 106);
/* oklch */ color: oklch(72.0% 0.168 150.5);

Tailwind

colors: {
  custom: {
    50: '#83d596',
    500: '#3fc16a',
    950: '#000000',
  },
}

SCSS

$custom: #3fc16a;
$custom-light: #83d596;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc16a",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 106
  },
  "hsl": {
    "h": 139.846,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71982,
    "c": 0.1682,
    "h": 150.5
  },
  "luminance": 0.40237
}

Semantic roles & 50–950 ramp

primary

#3FC16A

secondary

#CB91B8

accent

#4DACDB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #3FC16A

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

Preview Lab → · Contrast checker → · Palette generator →