#3FDB47#3FDB47

#3FDB47 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.3% C 0.228 H 143.7°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB47
RGB	rgb(63, 219, 71)
HSL	hsl(123, 68%, 55%)
HSV	hsv(123, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 67.6%, 14.1%)
CIE-LAB	lab(77.38, -67.79, 58.81)
CIE-LCH	lch(77.38, 89.74, 139.06°)
OKLab	oklab(78.27% -0.1837 0.1351)
OKLCH	oklch(78.27% 0.228 143.7)
XYZ	xyz(28.5169, 52.1715, 14.5272)
Luminance	0.5218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB47 #DB3FD3

analogous

#85DB3F #3FDB47 #3FDB95

triadic

#3FDB47 #473FDB #DB473F

tetradic

#3FDB47 #3F85DB #DB3FD3 #DB953F

square

#3FDB47 #3F85DB #DB3FD3 #DB953F

split-complementary

#3FDB47 #953FDB #DB3F85

monochromatic

#19861F #23BA2B #3FDB47 #73E578 #A6EEAA

Accessibility & contrast

On white

1.84

#3FDB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#3FDB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB47

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB47	#FFFFFF	#000000	##000000
##3FDB47	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC732

Deuteranopia (green-blind)

#CDBA55

Tritanopia (blue-blind)

#00D5BD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fdb47;
/* rgb */ color: rgb(63, 219, 71);
/* oklch */ color: oklch(78.3% 0.228 143.7);

Tailwind

colors: {
  custom: {
    50: '#8ae781',
    500: '#3fdb47',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb47;
$custom-light: #8ae781;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb47",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 71
  },
  "hsl": {
    "h": 123.077,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78267,
    "c": 0.22802,
    "h": 143.7
  },
  "luminance": 0.52175
}

Semantic roles & 50–950 ramp

primary

#3FDB47

secondary

#8D3288

accent

#3DE2EB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FDB47

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

Preview Lab → · Contrast checker → · Palette generator →