#3FDC44#3FDC44

#3FDC44 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.5% C 0.231 H 143.4°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FDC44
RGB	rgb(63, 220, 68)
HSL	hsl(122, 69%, 55%)
HSV	hsv(122, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 69.1%, 13.7%)
CIE-LAB	lab(77.67, -68.38, 60.27)
CIE-LCH	lch(77.67, 91.15, 138.61°)
OKLab	oklab(78.5% -0.1854 0.1379)
OKLCH	oklch(78.5% 0.231 143.4)
XYZ	xyz(28.6847, 52.6573, 14.1199)
Luminance	0.5266 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDC44 #DC3FD7

analogous

#88DC3F #3FDC44 #3FDC92

triadic

#3FDC44 #443FDC #DC443F

tetradic

#3FDC44 #3F88DC #DC3FD7 #DC923F

square

#3FDC44 #3F88DC #DC3FD7 #DC923F

split-complementary

#3FDC44 #923FDC #DC3F88

monochromatic

#19881C #22BC27 #3FDC44 #73E576 #A7EFA9

Accessibility & contrast

On white

1.82

#3FDC44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#3FDC44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDC44

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDC44	#FFFFFF	#000000	##000000
##3FDC44	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#CFBB53

Tritanopia (blue-blind)

#00D6BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fdc44;
/* rgb */ color: rgb(63, 220, 68);
/* oklch */ color: oklch(78.5% 0.231 143.4);

Tailwind

colors: {
  custom: {
    50: '#8ae880',
    500: '#3fdc44',
    950: '#000000',
  },
}

SCSS

$custom: #3fdc44;
$custom-light: #8ae880;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdc44",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 68
  },
  "hsl": {
    "h": 121.911,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.785,
    "c": 0.23104,
    "h": 143.4
  },
  "luminance": 0.52661
}

Semantic roles & 50–950 ramp

primary

#3FDC44

secondary

#8E318B

accent

#3CE6EC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #3FDC44

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

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