#3FD863#3FD863

#3FD863 is a light, highly saturated green. Relative luminance 0.511; OKLCH L 77.8% C 0.204 H 147.3°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FD863
RGB	rgb(63, 216, 99)
HSL	hsl(134, 66%, 55%)
HSV	hsv(134, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 54.2%, 15.3%)
CIE-LAB	lab(76.72, -63.60, 45.91)
CIE-LCH	lch(76.72, 78.44, 144.18°)
OKLab	oklab(77.8% -0.1713 0.1099)
OKLCH	oklch(77.8% 0.204 147.3)
XYZ	xyz(28.8558, 51.0661, 20.1380)
Luminance	0.5107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD863 #D83FB4

analogous

#67D83F #3FD863 #3FD8B0

triadic

#3FD863 #633FD8 #D8633F

tetradic

#3FD863 #3F67D8 #D83FB4 #D8B03F

square

#3FD863 #3F67D8 #D83FB4 #D8B03F

split-complementary

#3FD863 #B03FD8 #D83F67

monochromatic

#1A8233 #25B547 #3FD863 #72E28C #A5EDB6

Accessibility & contrast

On white

1.87

#3FD863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#3FD863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD863

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD863	#FFFFFF	#000000	##000000
##3FD863	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC558

Deuteranopia (green-blind)

#C8B86C

Tritanopia (blue-blind)

#00D3BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd863;
/* rgb */ color: rgb(63, 216, 99);
/* oklch */ color: oklch(77.8% 0.204 147.3);

Tailwind

colors: {
  custom: {
    50: '#88e592',
    500: '#3fd863',
    950: '#000000',
  },
}

SCSS

$custom: #3fd863;
$custom-light: #88e592;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd863",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 99
  },
  "hsl": {
    "h": 134.118,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77803,
    "c": 0.20355,
    "h": 147.3
  },
  "luminance": 0.51069
}

Semantic roles & 50–950 ramp

primary

#3FD863

secondary

#893275

accent

#3FC1E9

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #3FD863

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

Preview Lab → · Contrast checker → · Palette generator →