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#57EF87 Color

#57EF87 is rgb(87, 239, 135) in RGB, hsl(139, 83%, 64%) in HSL, and about cmyk(64%, 0%, 44%, 6%) in CMYK. It has no registered color name of its own — the closest is Very Light Malachite Green (#64E986), clearly related but distinguishable side by side at ΔE 5.01. Black text is the more readable choice on this background.

#57EF87
HEX#57EF87
RGBrgb(87, 239, 135)
HSLhsl(139, 83%, 64%)
HSVhsv(139, 64%, 94%)
CMYKcmyk(64%, 0%, 44%, 6%)
OKLCHoklch(84.7% 0.193 150.4)
LABlab(84.72% -58.59 37.89)
LCHlch(84.72% 69.77 147.11)

What #57EF87 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 #57EF87, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Very Light Malachite Green#64E986ΔE 5.01Android Green#3DDC84ΔE 9.5Medium Spring Green#00FA9AΔE 11.32Pastel Green#77DD77ΔE 13.18Mint#98FF98ΔE 14.25Pale Green#98FB98ΔE 15.03

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

#57EF87 Channel Values

How #57EF87 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 87 · G 239 · B 1358-bit channels as sent to the display
HSLH 139° · S 83% · L 64%Easiest model for building lighter and darker variants
HSVH 139° · S 64% · V 94%Matches the picker in most design tools
CMYKC 64% · M 0% · Y 44% · K 6%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.49:1 vs white · 14.1:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #57EF87 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 text1.49:1AA normal AA large AAA normal
TextBlack text14.1:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #57EF87 in the contrast checker.

Colors That Go With #57EF87

Pairings derived from color-wheel relationships. The complementary color sits opposite #57EF87; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#57EF87
Complementary
#EF57BF
Analogous
#73EF57
Analogous
#57EFD3
Triadic
#8757EF
Triadic
#EF8757
Split comp.
#D357EF
Split comp.
#EF5773

Tints & Shades of #57EF87

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

#6EF298
#86F4A9
#9DF6B9
#B0F8C6
#C7FAD7
#DEFCE8

Shades

#2DEB69
#14DB53
#10B143
#0D8C35
#096225
#063D17

Want a full 50-950 ramp with semantic roles? Generate design tokens from #57EF87.

How #57EF87 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#57EF87
Protanopia#DEDE88
Protanomaly#B8E588
Deuteranopia#CDCD8C
Deuteranomaly#AADB8A
Tritanopia#74E5E5
Tritanomaly#6AE9C6
Achromatopsia#D4D4D4

Test a full palette in the color blindness simulator.

Using #57EF87 in Code

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

CSS custom property--color-57ef87: #57EF87;
CSS backgroundbackground-color: #57EF87;
Tailwind configcolors: { 'color-57ef87': '#57EF87' }
SwiftUIColor(red: 0.341, green: 0.937, blue: 0.529)
Android XML<color name="color_57ef87">#57EF87</color>
SVG fillfill="#57EF87"

More Green Colors

#57EF87 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#57EF87 Frequently Asked Questions

What color is #57EF87?

#57EF87 is a light green — rgb(87, 239, 135) in RGB and hsl(139, 83%, 64%) in HSL. It carries no registered color name of its own; the closest named color is Very Light Malachite Green (#64E986), which is clearly related but distinguishable side by side at a CIE76 distance of 5.01.

What is the RGB value of #57EF87?

#57EF87 is rgb(87, 239, 135) — red 87, green 239, and blue 135 on the 0-255 scale.

What is the CMYK value of #57EF87?

#57EF87 converts to approximately cmyk(64%, 0%, 44%, 6%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #57EF87 be black or white?

Black text is the more readable choice. #57EF87 scores 1.49:1 against white and 14.1:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #57EF87 as a CSS color keyword?

No. #57EF87 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 11.32, which is visibly different.

Open #57EF87 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.