Emerald — #2ECC71

#2ECC71, primarily known as Emerald, is composed of 18% red, 80% green, and 44% blue in RGB. In CMYK it is 77% cyan, 0% magenta, 45% yellow, 20% black. In HSL the hue angle is 145°, saturation 63%, and lightness 49%. The closest web-safe color is #33CC66.

Closest named match: UFO Green (#3CD070, ΔE 2.92)

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Color conversions

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Format	Value	Copy
HEX	#2ECC71
RGB	rgb(46, 204, 113)
HSL	hsl(145.4, 63.2%, 49%)
HSV	hsv(145.4, 77.5%, 80%)
CMYK	cmyk(77.5%, 0%, 44.6%, 20%)
OKLCH	oklch(74.59% 0.1812 152.33)
HWB	hwb(145.4 18% 20%)
LAB	lab(72.8% -56.53 33.44)
LCH	lch(72.8% 65.7 149.4)
OKLAB	oklab(74.59% -0.1605 0.0842)
XYZ	X 25.7 Y 44.96 Z 22.94
Web Safe	#33CC66
RGB Percent	18%, 80%, 44.3%
Decimal	3066993

Format	Value	Copy
HEX	#2ECC71
RGB	rgb(46, 204, 113)
HSL	hsl(145.4, 63.2%, 49%)
HSV	hsv(145.4, 77.5%, 80%)
CMYK	cmyk(77.5%, 0%, 44.6%, 20%)
OKLCH	oklch(74.59% 0.1812 152.33)
HWB	hwb(145.4 18% 20%)

Format	Value	Copy
LAB	lab(72.8% -56.53 33.44)
LCH	lch(72.8% 65.7 149.4)
OKLAB	oklab(74.59% -0.1605 0.0842)
XYZ	X 25.7 Y 44.96 Z 22.94
Web Safe	#33CC66
RGB Percent	18%, 80%, 44.3%
Decimal	3066993

Color harmonies

Harmony swatches keep the same saturation and lightness as the base color.

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Complementary

Analogous

Triadic

Split-complementary

Tetradic

Square

Alternative colors

Nearby variations by nudging hue and lightness. Click a swatch to open that color.

#4CD787

#26AB5F

#69DD9A

#208E4E

#2ECC91

#2ECC51

#46CEB6

#2FB232

Similar named colors

Nearest matches from our 30,000-name dataset (CIELAB ΔE). Click a swatch to open that color.

UFO Green

#3CD070 · ΔE 2.92

Underwater Fern

#06D078 · ΔE 4.09

Seaweed

#18D17B · ΔE 4.2

Algal Fuel

#21C36F · ΔE 4.37

Green Elliott

#00BB66 · ΔE 6.36

Welsh Onion

#22BB66 · ΔE 6.49

Shivering Green

#24DD7E · ΔE 7.08

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Tints, shades & tones

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Contrast preview

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On white

Sample

2.10:1

AA normal ✗ · AA large ✗

On black

Sample

9.99:1

AA normal ✓ · AA large ✓

Color blindness preview

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Protanopia

64% similar

1.3% of men, 0.02% of women

Deuteranopia

68% similar

6% of men, 0.4% of women

Tritanopia

81% similar

0.001% of population

Achromatopsia

66% similar

0.003% of population

UI preview

Simplified components using a Tailwind-style scale generated from this color.

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Alert

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Progress

67% complete