#3FD377#3FD377

#3FD377 is a light, vivid green. Relative luminance 0.490; OKLCH L 76.8% C 0.180 H 151.7°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FD377
RGB	rgb(63, 211, 119)
HSL	hsl(143, 63%, 54%)
HSV	hsv(143, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 43.6%, 17.3%)
CIE-LAB	lab(75.44, -58.79, 34.54)
CIE-LCH	lch(75.44, 68.18, 149.56°)
OKLab	oklab(76.83% -0.1583 0.0852)
OKLCH	oklch(76.83% 0.18 151.7)
XYZ	xyz(28.6715, 48.9740, 25.3911)
Luminance	0.4898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD377 #D33F9B

analogous

#51D33F #3FD377 #3FD3C1

triadic

#3FD377 #773FD3 #D3773F

tetradic

#3FD377 #3F51D3 #D33F9B #D3C13F

square

#3FD377 #3F51D3 #D33F9B #D3C13F

split-complementary

#3FD377 #C13FD3 #D33F51

monochromatic

#1C7B40 #28AD5A #3FD377 #71DE9A #A3EABE

Accessibility & contrast

On white

1.95

#3FD377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#3FD377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD377

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD377	#FFFFFF	#000000	##000000
##3FD377	1.00	1.95	10.80	10.80
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C170

Deuteranopia (green-blind)

#C2B57D

Tritanopia (blue-blind)

#00D0BD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd377;
/* rgb */ color: rgb(63, 211, 119);
/* oklch */ color: oklch(76.8% 0.180 151.7);

Tailwind

colors: {
  custom: {
    50: '#87e29f',
    500: '#3fd377',
    950: '#000000',
  },
}

SCSS

$custom: #3fd377;
$custom-light: #87e29f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd377",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 119
  },
  "hsl": {
    "h": 142.703,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76829,
    "c": 0.17979,
    "h": 151.7
  },
  "luminance": 0.48977
}

Semantic roles & 50–950 ramp

primary

#3FD377

secondary

#D797BF

accent

#42A8E6

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #3FD377

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

Preview Lab → · Contrast checker → · Palette generator →