#3FDD5A#3FDD5A

#3FDD5A is a light, highly saturated green. Relative luminance 0.535; OKLCH L 79.0% C 0.217 H 145.8°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FDD5A
RGB	rgb(63, 221, 90)
HSL	hsl(130, 70%, 56%)
HSV	hsv(130, 71%, 87%)
CMYK	cmyk(71.5%, 0%, 59.3%, 13.3%)
CIE-LAB	lab(78.17, -66.43, 51.73)
CIE-LCH	lch(78.17, 84.20, 142.09°)
OKLab	oklab(78.97% -0.1792 0.1219)
OKLCH	oklch(78.97% 0.217 145.8)
XYZ	xyz(29.7497, 53.5045, 18.4304)
Luminance	0.5351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDD5A #DD3FC2

analogous

#73DD3F #3FDD5A #3FDDA9

triadic

#3FDD5A #5A3FDD #DD5A3F

tetradic

#3FDD5A #3F73DD #DD3FC2 #DDA93F

square

#3FDD5A #3F73DD #DD3FC2 #DDA93F

split-complementary

#3FDD5A #A93FDD #DD3F73

monochromatic

#18892C #22BD3C #3FDD5A #73E687 #A7EFB3

Accessibility & contrast

On white

1.79

#3FDD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#3FDD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDD5A

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDD5A	#FFFFFF	#000000	##000000
##3FDD5A	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94C

Deuteranopia (green-blind)

#CEBC65

Tritanopia (blue-blind)

#00D8C1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fdd5a;
/* rgb */ color: rgb(63, 221, 90);
/* oklch */ color: oklch(79.0% 0.217 145.8);

Tailwind

colors: {
  custom: {
    50: '#8ae98d',
    500: '#3fdd5a',
    950: '#000000',
  },
}

SCSS

$custom: #3fdd5a;
$custom-light: #8ae98d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdd5a",
  "rgb": {
    "r": 63,
    "g": 221,
    "b": 90
  },
  "hsl": {
    "h": 130.253,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78975,
    "c": 0.21676,
    "h": 145.8
  },
  "luminance": 0.53508
}

Semantic roles & 50–950 ramp

primary

#3FDD5A

secondary

#8F317F

accent

#3BCEED

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FDD5A

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

Preview Lab → · Contrast checker → · Palette generator →