#3FD783#3FD783

#3FD783 is a light, vivid green. Relative luminance 0.513; OKLCH L 78.1% C 0.174 H 154.3°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FD783
RGB	rgb(63, 215, 131)
HSL	hsl(147, 66%, 55%)
HSV	hsv(147, 71%, 84%)
CMYK	cmyk(70.7%, 0%, 39.1%, 15.7%)
CIE-LAB	lab(76.86, -58.14, 30.30)
CIE-LCH	lch(76.86, 65.56, 152.47°)
OKLab	oklab(78.06% -0.1569 0.0755)
OKLCH	oklch(78.06% 0.174 154.3)
XYZ	xyz(30.4443, 51.2929, 29.7644)
Luminance	0.5130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD783 #D73F93

analogous

#47D73F #3FD783 #3FD7CF

triadic

#3FD783 #833FD7 #D7833F

tetradic

#3FD783 #3F47D7 #D73F93 #D7CF3F

square

#3FD783 #3F47D7 #D73F93 #D7CF3F

split-complementary

#3FD783 #CF3FD7 #D73F47

monochromatic

#1B8148 #25B365 #3FD783 #72E2A4 #A4ECC4

Accessibility & contrast

On white

1.87

#3FD783 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#3FD783 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD783

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD783	#FFFFFF	#000000	##000000
##3FD783	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C67D

Deuteranopia (green-blind)

#C4B889

Tritanopia (blue-blind)

#00D5C2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd783;
/* rgb */ color: rgb(63, 215, 131);
/* oklch */ color: oklch(78.1% 0.174 154.3);

Tailwind

colors: {
  custom: {
    50: '#87e4a8',
    500: '#3fd783',
    950: '#000000',
  },
}

SCSS

$custom: #3fd783;
$custom-light: #87e4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd783",
  "rgb": {
    "r": 63,
    "g": 215,
    "b": 131
  },
  "hsl": {
    "h": 146.842,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78062,
    "c": 0.17412,
    "h": 154.3
  },
  "luminance": 0.51296
}

Semantic roles & 50–950 ramp

primary

#3FD783

secondary

#883262

accent

#3F9DE8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #3FD783

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

Preview Lab → · Contrast checker → · Palette generator →