#3FD348#3FD348

#3FD348 is a light, highly saturated green. Relative luminance 0.481; OKLCH L 76.2% C 0.218 H 143.9°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FD348
RGB	rgb(63, 211, 72)
HSL	hsl(124, 63%, 54%)
HSV	hsv(124, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 65.9%, 17.3%)
CIE-LAB	lab(74.89, -65.09, 55.72)
CIE-LCH	lch(74.89, 85.69, 139.43°)
OKLab	oklab(76.21% -0.1763 0.1288)
OKLCH	oklch(76.21% 0.218 143.9)
XYZ	xyz(26.5122, 48.1103, 14.0186)
Luminance	0.4811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD348 #D33FCA

analogous

#80D33F #3FD348 #3FD392

triadic

#3FD348 #483FD3 #D3483F

tetradic

#3FD348 #3F80D3 #D33FCA #D3923F

square

#3FD348 #3F80D3 #D33FCA #D3923F

split-complementary

#3FD348 #923FD3 #D33F80

monochromatic

#1C7B22 #28AD30 #3FD348 #71DE77 #A3EAA7

Accessibility & contrast

On white

1.98

#3FD348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#3FD348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD348

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD348	#FFFFFF	#000000	##000000
##3FD348	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C036

Deuteranopia (green-blind)

#C6B455

Tritanopia (blue-blind)

#03CDB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fd348;
/* rgb */ color: rgb(63, 211, 72);
/* oklch */ color: oklch(76.2% 0.218 143.9);

Tailwind

colors: {
  custom: {
    50: '#88e281',
    500: '#3fd348',
    950: '#000000',
  },
}

SCSS

$custom: #3fd348;
$custom-light: #88e281;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd348",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 72
  },
  "hsl": {
    "h": 123.649,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76206,
    "c": 0.21832,
    "h": 143.9
  },
  "luminance": 0.48113
}

Semantic roles & 50–950 ramp

primary

#3FD348

secondary

#D797D3

accent

#42DCE6

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D150B

muted

#7E847C

Preview Lab

Preview with #3FD348

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

Preview Lab → · Contrast checker → · Palette generator →