#3FC16E#3FC16E

#3FC16E is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.165 H 151.6°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FC16E
RGB	rgb(63, 193, 110)
HSL	hsl(142, 51%, 50%)
HSV	hsv(142, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 43%, 24.3%)
CIE-LAB	lab(69.70, -53.65, 31.71)
CIE-LCH	lch(69.70, 62.32, 149.42°)
OKLab	oklab(72.05% -0.1447 0.0783)
OKLCH	oklch(72.05% 0.165 151.6)
XYZ	xyz(23.9324, 40.3199, 21.2701)
Luminance	0.4032 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC16E #C13F92

analogous

#51C13F #3FC16E #3FC1AF

triadic

#3FC16E #6E3FC1 #C16E3F

tetradic

#3FC16E #3F51C1 #C13F92 #C1AF3F

square

#3FC16E #3F51C1 #C13F92 #C1AF3F

split-complementary

#3FC16E #AF3FC1 #C13F51

monochromatic

#216539 #309354 #3FC16E #6DD091 #9CDFB4

Accessibility & contrast

On white

2.32

#3FC16E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#3FC16E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC16E

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC16E	#FFFFFF	#000000	##000000
##3FC16E	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)

#C2B168

Deuteranopia (green-blind)

#B1A674

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc16e;
/* rgb */ color: rgb(63, 193, 110);
/* oklch */ color: oklch(72.1% 0.165 151.6);

Tailwind

colors: {
  custom: {
    50: '#83d598',
    500: '#3fc16e',
    950: '#000000',
  },
}

SCSS

$custom: #3fc16e;
$custom-light: #83d598;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc16e",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 110
  },
  "hsl": {
    "h": 141.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72052,
    "c": 0.1645,
    "h": 151.6
  },
  "luminance": 0.40322
}

Semantic roles & 50–950 ramp

primary

#3FC16E

secondary

#CB91B6

accent

#4DA7DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC16E

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

Preview Lab → · Contrast checker → · Palette generator →