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#00F566 Color

#00F566 is rgb(0, 245, 102) in RGB, hsl(145, 100%, 48%) in HSL, and about cmyk(100%, 0%, 58%, 4%) in CMYK. It has no registered color name of its own — the closest is Spring Green (#00FF7F), clearly related but distinguishable side by side at ΔE 7.93. Black text is the more readable choice on this background.

#00F566
HEX#00F566
RGBrgb(0, 245, 102)
HSLhsl(145, 100%, 48%)
HSVhsv(145, 100%, 96%)
CMYKcmyk(100%, 0%, 58%, 4%)
OKLCHoklch(84.6% 0.244 148.2)
LABlab(85.13% -72.35 53.19)
LCHlch(85.13% 89.80 143.68)

What #00F566 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 #00F566, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Spring Green#00FF7FΔE 7.93Malachite#0BDA51ΔE 10.29Screamin' Green#66FF66ΔE 11.02Vivid Malachite#00CC33ΔE 15.94Lime Green#32CD32ΔE 17.68Erin#00FF40ΔE 18.05

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

#00F566 Channel Values

How #00F566 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 0 · G 245 · B 1028-bit channels as sent to the display
HSLH 145° · S 100% · L 48%Easiest model for building lighter and darker variants
HSVH 145° · S 100% · V 96%Matches the picker in most design tools
CMYKC 100% · M 0% · Y 58% · K 4%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.47:1 vs white · 14.25:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #00F566 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 text1.47:1AA normal AA large AAA normal
TextBlack text14.25:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #00F566 in the contrast checker.

Colors That Go With #00F566

Pairings derived from color-wheel relationships. The complementary color sits opposite #00F566; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#00F566
Complementary
#F5008F
Analogous
#14F500
Analogous
#00F5E0
Triadic
#6600F5
Triadic
#F56600
Split comp.
#E000F5
Split comp.
#F50014

Tints & Shades of #00F566

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

#1AFF79
#3DFF8E
#61FFA3
#8AFFBB
#ADFFCF
#D1FFE4

Shades

#00D659
#00B34A
#00943E
#007531
#005724
#003315

Want a full 50-950 ramp with semantic roles? Generate design tokens from #00F566.

How #00F566 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#00F566
Protanopia#E2E267
Protanomaly#B4EA67
Deuteranopia#CDCD6F
Deuteranomaly#A3DE6B
Tritanopia#59E9E9
Tritanomaly#45EEC2
Achromatopsia#D5D5D5

Test a full palette in the color blindness simulator.

Using #00F566 in Code

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

CSS custom property--color-00f566: #00F566;
CSS backgroundbackground-color: #00F566;
Tailwind configcolors: { 'color-00f566': '#00F566' }
SwiftUIColor(red: 0.000, green: 0.961, blue: 0.400)
Android XML<color name="color_00f566">#00F566</color>
SVG fillfill="#00F566"

More Green Colors

#00F566 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#00F566 Frequently Asked Questions

What color is #00F566?

#00F566 is a mid-tone green — rgb(0, 245, 102) in RGB and hsl(145, 100%, 48%) in HSL. It carries no registered color name of its own; the closest named color is Spring Green (#00FF7F), which is clearly related but distinguishable side by side at a CIE76 distance of 7.93.

What is the RGB value of #00F566?

#00F566 is rgb(0, 245, 102) — red 0, green 245, and blue 102 on the 0-255 scale.

What is the CMYK value of #00F566?

#00F566 converts to approximately cmyk(100%, 0%, 58%, 4%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #00F566 be black or white?

Black text is the more readable choice. #00F566 scores 1.47:1 against white and 14.25:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #00F566 as a CSS color keyword?

No. #00F566 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 springgreen (#00FF7F) at a CIE76 distance of 7.93, which is clearly related but distinguishable side by side.

Open #00F566 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.