#3FC17A#3FC17A

#3FC17A is a light, vivid green. Relative luminance 0.406; OKLCH L 72.3% C 0.153 H 155.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC17A
RGB	rgb(63, 193, 122)
HSL	hsl(147, 51%, 50%)
HSV	hsv(147, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 36.8%, 24.3%)
CIE-LAB	lab(69.89, -51.46, 25.71)
CIE-LCH	lch(69.89, 57.53, 153.45°)
OKLab	oklab(72.28% -0.1393 0.0644)
OKLCH	oklch(72.28% 0.153 155.2)
XYZ	xyz(24.6305, 40.5992, 24.9469)
Luminance	0.4060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC17A #C13F86

analogous

#45C13F #3FC17A #3FC1BB

triadic

#3FC17A #7A3FC1 #C17A3F

tetradic

#3FC17A #3F45C1 #C13F86 #C1BB3F

square

#3FC17A #3F45C1 #C13F86 #C1BB3F

split-complementary

#3FC17A #BB3FC1 #C13F45

monochromatic

#216540 #30935D #3FC17A #6DD09A #9CDFBA

Accessibility & contrast

On white

2.30

#3FC17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3FC17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC17A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC17A	#FFFFFF	#000000	##000000
##3FC17A	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B275

Deuteranopia (green-blind)

#B0A67F

Tritanopia (blue-blind)

#00BFAF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc17a;
/* rgb */ color: rgb(63, 193, 122);
/* oklch */ color: oklch(72.3% 0.153 155.2);

Tailwind

colors: {
  custom: {
    50: '#83d5a1',
    500: '#3fc17a',
    950: '#000000',
  },
}

SCSS

$custom: #3fc17a;
$custom-light: #83d5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc17a",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 122
  },
  "hsl": {
    "h": 147.231,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72279,
    "c": 0.15343,
    "h": 155.2
  },
  "luminance": 0.40602
}

Semantic roles & 50–950 ramp

primary

#3FC17A

secondary

#CB91B1

accent

#4D9ADB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140F

muted

#7D837E

Preview Lab

Preview with #3FC17A

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

Preview Lab → · Contrast checker → · Palette generator →