#3FD471#3FD471

#3FD471 is a light, vivid green. Relative luminance 0.493; OKLCH L 77.0% C 0.186 H 150.3°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FD471
RGB	rgb(63, 212, 113)
HSL	hsl(140, 63%, 54%)
HSV	hsv(140, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 46.7%, 16.9%)
CIE-LAB	lab(75.66, -60.14, 37.83)
CIE-LCH	lch(75.66, 71.05, 147.83°)
OKLab	oklab(76.98% -0.1619 0.0925)
OKLCH	oklch(76.98% 0.186 150.3)
XYZ	xyz(28.5717, 49.3328, 23.6360)
Luminance	0.4934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD471 #D43FA2

analogous

#58D43F #3FD471 #3FD4BB

triadic

#3FD471 #713FD4 #D4713F

tetradic

#3FD471 #3F58D4 #D43FA2 #D4BB3F

square

#3FD471 #3F58D4 #D43FA2 #D4BB3F

split-complementary

#3FD471 #BB3FD4 #D43F58

monochromatic

#1C7D3C #27AF55 #3FD471 #71DF96 #A3EABB

Accessibility & contrast

On white

1.93

#3FD471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#3FD471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD471

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD471	#FFFFFF	#000000	##000000
##3FD471	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C269

Deuteranopia (green-blind)

#C3B578

Tritanopia (blue-blind)

#00D0BC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd471;
/* rgb */ color: rgb(63, 212, 113);
/* oklch */ color: oklch(77.0% 0.186 150.3);

Tailwind

colors: {
  custom: {
    50: '#87e29b',
    500: '#3fd471',
    950: '#000000',
  },
}

SCSS

$custom: #3fd471;
$custom-light: #87e29b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd471",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 113
  },
  "hsl": {
    "h": 140.134,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76984,
    "c": 0.18644,
    "h": 150.3
  },
  "luminance": 0.49336
}

Semantic roles & 50–950 ramp

primary

#3FD471

secondary

#D798C2

accent

#41AFE6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150E

muted

#7E847E

Preview Lab

Preview with #3FD471

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

Preview Lab → · Contrast checker → · Palette generator →