#3FD357#3FD357

#3FD357 is a light, highly saturated green. Relative luminance 0.483; OKLCH L 76.4% C 0.207 H 145.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FD357
RGB	rgb(63, 211, 87)
HSL	hsl(130, 63%, 54%)
HSV	hsv(130, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 58.8%, 17.3%)
CIE-LAB	lab(75.03, -63.45, 49.43)
CIE-LCH	lch(75.03, 80.43, 142.08°)
OKLab	oklab(76.37% -0.1712 0.1167)
OKLCH	oklch(76.37% 0.207 145.7)
XYZ	xyz(27.0626, 48.3304, 16.9174)
Luminance	0.4833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD357 #D33FBB

analogous

#71D33F #3FD357 #3FD3A1

triadic

#3FD357 #573FD3 #D3573F

tetradic

#3FD357 #3F71D3 #D33FBB #D3A13F

square

#3FD357 #3F71D3 #D33FBB #D3A13F

split-complementary

#3FD357 #A13FD3 #D33F71

monochromatic

#1C7B2C #28AD3D #3FD357 #71DE83 #A3EAAE

Accessibility & contrast

On white

1.97

#3FD357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#3FD357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD357

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD357	#FFFFFF	#000000	##000000
##3FD357	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04A

Deuteranopia (green-blind)

#C5B461

Tritanopia (blue-blind)

#00CEB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd357;
/* rgb */ color: rgb(63, 211, 87);
/* oklch */ color: oklch(76.4% 0.207 145.7);

Tailwind

colors: {
  custom: {
    50: '#88e28a',
    500: '#3fd357',
    950: '#000000',
  },
}

SCSS

$custom: #3fd357;
$custom-light: #88e28a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd357",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 87
  },
  "hsl": {
    "h": 129.73,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76365,
    "c": 0.20724,
    "h": 145.7
  },
  "luminance": 0.48333
}

Semantic roles & 50–950 ramp

primary

#3FD357

secondary

#D797CC

accent

#42CBE6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150C

muted

#7E847D

Preview Lab

Preview with #3FD357

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

Preview Lab → · Contrast checker → · Palette generator →