#3FC16F#3FC16F

#3FC16F is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.164 H 151.9°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FC16F
RGB	rgb(63, 193, 111)
HSL	hsl(142, 51%, 50%)
HSV	hsv(142, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 42.5%, 24.3%)
CIE-LAB	lab(69.71, -53.48, 31.21)
CIE-LCH	lch(69.71, 61.92, 149.73°)
OKLab	oklab(72.07% -0.1442 0.0772)
OKLCH	oklch(72.07% 0.164 151.9)
XYZ	xyz(23.9871, 40.3418, 21.5584)
Luminance	0.4034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC16F #C13F91

analogous

#50C13F #3FC16F #3FC1B0

triadic

#3FC16F #6F3FC1 #C16F3F

tetradic

#3FC16F #3F50C1 #C13F91 #C1B03F

square

#3FC16F #3F50C1 #C13F91 #C1B03F

split-complementary

#3FC16F #B03FC1 #C13F50

monochromatic

#21653A #309354 #3FC16F #6DD092 #9CDFB4

Accessibility & contrast

On white

2.32

#3FC16F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#3FC16F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC16F

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC16F	#FFFFFF	#000000	##000000
##3FC16F	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B169

Deuteranopia (green-blind)

#B1A675

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc16f;
/* rgb */ color: rgb(63, 193, 111);
/* oklch */ color: oklch(72.1% 0.164 151.9);

Tailwind

colors: {
  custom: {
    50: '#83d599',
    500: '#3fc16f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc16f;
$custom-light: #83d599;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc16f",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 111
  },
  "hsl": {
    "h": 142.154,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72069,
    "c": 0.16359,
    "h": 151.9
  },
  "luminance": 0.40344
}

Semantic roles & 50–950 ramp

primary

#3FC16F

secondary

#CB91B5

accent

#4DA6DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC16F

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

Preview Lab → · Contrast checker → · Palette generator →