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#3FCF44 Color

#3FCF44 is rgb(63, 207, 68) in RGB, hsl(122, 60%, 53%) in HSL, and about cmyk(70%, 0%, 67%, 19%) in CMYK. It has no registered color name of its own — the closest is Lime Green (#32CD32), clearly related but distinguishable side by side at ΔE 5.95. Black text is the more readable choice on this background.

#3FCF44
HEX#3FCF44
RGBrgb(63, 207, 68)
HSLhsl(122, 60%, 53%)
HSVhsv(122, 70%, 81%)
CMYKcmyk(70%, 0%, 67%, 19%)
OKLCHoklch(75.1% 0.216 143.5)
LABlab(73.67% -59.28 54.79)
LCHlch(73.67% 80.72 137.26)

What #3FCF44 Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #3FCF44, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Lime Green#32CD32ΔE 5.95Dark Pastel Green#03C03CΔE 6.77Vivid Malachite#00CC33ΔE 7.59Malachite#0BDA51ΔE 8.27SGBUS Green#55DD33ΔE 11.86Kelly Green#4CBB17ΔE 12.13

Browse the full index of named colors A-Z or every green in the library.

#3FCF44 Channel Values

How #3FCF44 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 63 · G 207 · B 688-bit channels as sent to the display
HSLH 122° · S 60% · L 53%Easiest model for building lighter and darker variants
HSVH 122° · S 70% · V 81%Matches the picker in most design tools
CMYKC 70% · M 0% · Y 67% · K 19%Approximate ink mix; confirm with an ICC profile before printing
Luminance2.05:1 vs white · 10.22:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #3FCF44 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text2.05:1AA normal AA large AAA normal
TextBlack text10.22:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #3FCF44 in the contrast checker.

Colors That Go With #3FCF44

Pairings derived from color-wheel relationships. The complementary color sits opposite #3FCF44; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#3FCF44
Complementary
#CF3FCA
Analogous
#82CF3F
Analogous
#3FCF8C
Triadic
#443FCF
Triadic
#CF443F
Split comp.
#8C3FCF
Split comp.
#CF3F82

Tints & Shades of #3FCF44

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

#58D55C
#74DC78
#8DE290
#A9EAAB
#C2F0C3
#DEF7DF

Shades

#2FBC34
#289F2C
#218324
#19661C
#124914
#0B2D0C

Want a full 50-950 ramp with semantic roles? Generate design tokens from #3FCF44.

How #3FCF44 Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#3FCF44
Protanopia#C0C046
Protanomaly#9DC645
Deuteranopia#B0B04D
Deuteranomaly#90BD49
Tritanopia#62C4C4
Tritanomaly#56C9A1
Achromatopsia#B5B5B5

Test a full palette in the color blindness simulator.

Using #3FCF44 in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-3fcf44: #3FCF44;
CSS backgroundbackground-color: #3FCF44;
Tailwind configcolors: { 'color-3fcf44': '#3FCF44' }
SwiftUIColor(red: 0.247, green: 0.812, blue: 0.267)
Android XML<color name="color_3fcf44">#3FCF44</color>
SVG fillfill="#3FCF44"

More Green Colors

#3FCF44 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#3FCF44 Frequently Asked Questions

What color is #3FCF44?

#3FCF44 is a mid-tone green — rgb(63, 207, 68) in RGB and hsl(122, 60%, 53%) in HSL. It carries no registered color name of its own; the closest named color is Lime Green (#32CD32), which is clearly related but distinguishable side by side at a CIE76 distance of 5.95.

What is the RGB value of #3FCF44?

#3FCF44 is rgb(63, 207, 68) — red 63, green 207, and blue 68 on the 0-255 scale.

What is the CMYK value of #3FCF44?

#3FCF44 converts to approximately cmyk(70%, 0%, 67%, 19%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #3FCF44 be black or white?

Black text is the more readable choice. #3FCF44 scores 2.05:1 against white and 10.22:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #3FCF44 as a CSS color keyword?

No. #3FCF44 is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is limegreen (#32CD32) at a CIE76 distance of 5.95, which is clearly related but distinguishable side by side.

Open #3FCF44 in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

Keep exploring: every green in the color library, the guide to shades of green, or the full color library.