#3FDA49#3FDA49

#3FDA49 is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.0% C 0.226 H 143.9°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#3FDA49
RGB	rgb(63, 218, 73)
HSL	hsl(124, 68%, 55%)
HSV	hsv(124, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 66.5%, 14.5%)
CIE-LAB	lab(77.09, -67.28, 57.70)
CIE-LCH	lch(77.09, 88.63, 139.38°)
OKLab	oklab(78.03% -0.1822 0.133)
OKLCH	oklch(78.03% 0.226 143.9)
XYZ	xyz(28.3221, 51.6775, 14.7842)
Luminance	0.5168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDA49 #DA3FD0

analogous

#82DA3F #3FDA49 #3FDA97

triadic

#3FDA49 #493FDA #DA493F

tetradic

#3FDA49 #3F82DA #DA3FD0 #DA973F

square

#3FDA49 #3F82DA #DA3FD0 #DA973F

split-complementary

#3FDA49 #973FDA #DA3F82

monochromatic

#1A8521 #24B82D #3FDA49 #72E47A #A6EEAA

Accessibility & contrast

On white

1.85

#3FDA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#3FDA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDA49

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDA49	#FFFFFF	#000000	##000000
##3FDA49	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC635

Deuteranopia (green-blind)

#CCBA56

Tritanopia (blue-blind)

#00D4BC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fda49;
/* rgb */ color: rgb(63, 218, 73);
/* oklch */ color: oklch(78.0% 0.226 143.9);

Tailwind

colors: {
  custom: {
    50: '#8ae782',
    500: '#3fda49',
    950: '#000000',
  },
}

SCSS

$custom: #3fda49;
$custom-light: #8ae782;
$custom-dark: #000000;

JSON

{
  "hex": "#3fda49",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 73
  },
  "hsl": {
    "h": 123.871,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78027,
    "c": 0.22558,
    "h": 143.9
  },
  "luminance": 0.51681
}

Semantic roles & 50–950 ramp

primary

#3FDA49

secondary

#8B3286

accent

#3DDFEB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FDA49

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

Preview Lab → · Contrast checker → · Palette generator →