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#4DEFA1 Color

#4DEFA1 is rgb(77, 239, 161) in RGB, hsl(151, 84%, 62%) in HSL, and about cmyk(68%, 0%, 33%, 6%) in CMYK. It has no registered color name of its own — the closest is Android Green (#3DDC84), clearly related but distinguishable side by side at ΔE 8.81. Black text is the more readable choice on this background.

#4DEFA1
HEX#4DEFA1
RGBrgb(77, 239, 161)
HSLhsl(151, 84%, 62%)
HSVhsv(151, 68%, 94%)
CMYKcmyk(68%, 0%, 33%, 6%)
OKLCHoklch(85% 0.174 157.9)
LABlab(84.84% -56.91 25.13)
LCHlch(84.84% 62.21 156.18)

What #4DEFA1 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 #4DEFA1, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Android Green#3DDC84ΔE 8.81Very Light Malachite Green#64E986ΔE 11.99Spearmint#4FE7B0ΔE 12.04Technobotanica#00FFBFΔE 12.13Medium Spring Green#00FA9AΔE 12.78Emerald#50C878ΔE 15.66

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

#4DEFA1 Channel Values

How #4DEFA1 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 77 · G 239 · B 1618-bit channels as sent to the display
HSLH 151° · S 84% · L 62%Easiest model for building lighter and darker variants
HSVH 151° · S 68% · V 94%Matches the picker in most design tools
CMYKC 68% · M 0% · Y 33% · K 6%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.48:1 vs white · 14.18:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #4DEFA1 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 text1.48:1AA normal AA large AAA normal
TextBlack text14.18:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #4DEFA1 in the contrast checker.

Colors That Go With #4DEFA1

Pairings derived from color-wheel relationships. The complementary color sits opposite #4DEFA1; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#4DEFA1
Complementary
#EF4D9B
Analogous
#4DEF4F
Analogous
#4DEDEF
Triadic
#A14DEF
Triadic
#EFA14D
Split comp.
#EF4DED
Split comp.
#EF4F4D

Tints & Shades of #4DEFA1

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

#64F2AD
#7CF4BA
#93F6C6
#AFF8D5
#C7FAE1
#DEFCEE

Shades

#27EC8D
#12D376
#0FAE61
#0C884C
#096337
#05381F

Want a full 50-950 ramp with semantic roles? Generate design tokens from #4DEFA1.

How #4DEFA1 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#4DEFA1
Protanopia#DEDEA2
Protanomaly#B6E5A1
Deuteranopia#CCCCA5
Deuteranomaly#A8DBA4
Tritanopia#68E7E7
Tritanomaly#5EEACF
Achromatopsia#D4D4D4

Test a full palette in the color blindness simulator.

Using #4DEFA1 in Code

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

CSS custom property--color-4defa1: #4DEFA1;
CSS backgroundbackground-color: #4DEFA1;
Tailwind configcolors: { 'color-4defa1': '#4DEFA1' }
SwiftUIColor(red: 0.302, green: 0.937, blue: 0.631)
Android XML<color name="color_4defa1">#4DEFA1</color>
SVG fillfill="#4DEFA1"

More Green Colors

#4DEFA1 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#4DEFA1 Frequently Asked Questions

What color is #4DEFA1?

#4DEFA1 is a light green — rgb(77, 239, 161) in RGB and hsl(151, 84%, 62%) in HSL. It carries no registered color name of its own; the closest named color is Android Green (#3DDC84), which is clearly related but distinguishable side by side at a CIE76 distance of 8.81.

What is the RGB value of #4DEFA1?

#4DEFA1 is rgb(77, 239, 161) — red 77, green 239, and blue 161 on the 0-255 scale.

What is the CMYK value of #4DEFA1?

#4DEFA1 converts to approximately cmyk(68%, 0%, 33%, 6%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #4DEFA1 be black or white?

Black text is the more readable choice. #4DEFA1 scores 1.48:1 against white and 14.18:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #4DEFA1 as a CSS color keyword?

No. #4DEFA1 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 mediumspringgreen (#00FA9A) at a CIE76 distance of 12.78, which is visibly different.

Open #4DEFA1 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.