#3FDD44#3FDD44

#3FDD44 is a light, highly saturated green. Relative luminance 0.532; OKLCH L 78.8% C 0.232 H 143.4°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FDD44
RGB	rgb(63, 221, 68)
HSL	hsl(122, 70%, 56%)
HSV	hsv(122, 71%, 87%)
CMYK	cmyk(71.5%, 0%, 69.2%, 13.3%)
CIE-LAB	lab(77.98, -68.70, 60.60)
CIE-LCH	lch(77.98, 91.60, 138.58°)
OKLab	oklab(78.76% -0.1863 0.1386)
OKLCH	oklch(78.76% 0.232 143.4)
XYZ	xyz(28.9479, 53.1838, 14.2076)
Luminance	0.5319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDD44 #DD3FD8

analogous

#89DD3F #3FDD44 #3FDD93

triadic

#3FDD44 #443FDD #DD443F

tetradic

#3FDD44 #3F89DD #DD3FD8 #DD933F

square

#3FDD44 #3F89DD #DD3FD8 #DD933F

split-complementary

#3FDD44 #933FDD #DD3F89

monochromatic

#18891C #22BD26 #3FDD44 #73E677 #A7EFA9

Accessibility & contrast

On white

1.80

#3FDD44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#3FDD44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDD44

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDD44	#FFFFFF	#000000	##000000
##3FDD44	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C82D

Deuteranopia (green-blind)

#D0BC53

Tritanopia (blue-blind)

#00D7BE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fdd44;
/* rgb */ color: rgb(63, 221, 68);
/* oklch */ color: oklch(78.8% 0.232 143.4);

Tailwind

colors: {
  custom: {
    50: '#8be980',
    500: '#3fdd44',
    950: '#000000',
  },
}

SCSS

$custom: #3fdd44;
$custom-light: #8be980;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdd44",
  "rgb": {
    "r": 63,
    "g": 221,
    "b": 68
  },
  "hsl": {
    "h": 121.899,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78758,
    "c": 0.23214,
    "h": 143.4
  },
  "luminance": 0.53187
}

Semantic roles & 50–950 ramp

primary

#3FDD44

secondary

#8F318C

accent

#3BE7ED

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #3FDD44

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

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