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#52FFF9 Color

#52FFF9 is rgb(82, 255, 249) in RGB, hsl(178, 100%, 66%) in HSL, and about cmyk(68%, 0%, 2%, 0%) in CMYK. It has no registered color name of its own — the closest is Fluorescent Blue (#15F4EE), clearly related but distinguishable side by side at ΔE 5.56. Black text is the more readable choice on this background.

#52FFF9
HEX#52FFF9
RGBrgb(82, 255, 249)
HSLhsl(178, 100%, 66%)
HSVhsv(178, 68%, 100%)
CMYKcmyk(68%, 0%, 2%, 0%)
OKLCHoklch(91.2% 0.138 191.6)
LABlab(91.37% -46.29 -10.72)
LCHlch(91.37% 47.51 193.04)

What #52FFF9 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 #52FFF9, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Fluorescent Blue#15F4EEΔE 5.56Neon Cyan#00FEFCΔE 5.78Aqua#00FFFFΔE 6.13Turquoise Blue#00FFEFΔE 8.63Bright Turquoise#08E8DEΔE 8.94Lotion Blue#15F2FDΔE 9.92

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

#52FFF9 Channel Values

How #52FFF9 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 82 · G 255 · B 2498-bit channels as sent to the display
HSLH 178° · S 100% · L 66%Easiest model for building lighter and darker variants
HSVH 178° · S 68% · V 100%Matches the picker in most design tools
CMYKC 68% · M 0% · Y 2% · K 0%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.23:1 vs white · 17.03:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #52FFF9 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 text1.23:1AA normal AA large AAA normal
TextBlack text17.03:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #52FFF9 in the contrast checker.

Colors That Go With #52FFF9

Pairings derived from color-wheel relationships. The complementary color sits opposite #52FFF9; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#52FFF9
Complementary
#FF5257
Analogous
#52FFA3
Analogous
#52AEFF
Triadic
#F952FF
Triadic
#FFF952
Split comp.
#FF52AE
Split comp.
#FFA352

Tints & Shades of #52FFF9

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

#6BFFFA
#80FFFB
#99FFFC
#ADFFFC
#C7FFFD
#DBFFFE

Shades

#24FFF8
#00F5ED
#00C7C0
#009E99
#00706C
#004240

Want a full 50-950 ramp with semantic roles? Generate design tokens from #52FFF9.

How #52FFF9 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#52FFF9
Protanopia#EDEDF9
Protanomaly#C2F4F9
Deuteranopia#D9D9FC
Deuteranomaly#B3E9FB
Tritanopia#55FEFE
Tritanomaly#54FFFC
Achromatopsia#E7E7E7

Test a full palette in the color blindness simulator.

Using #52FFF9 in Code

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

CSS custom property--color-52fff9: #52FFF9;
CSS backgroundbackground-color: #52FFF9;
Tailwind configcolors: { 'color-52fff9': '#52FFF9' }
SwiftUIColor(red: 0.322, green: 1.000, blue: 0.976)
Android XML<color name="color_52fff9">#52FFF9</color>
SVG fillfill="#52FFF9"

More Teal Colors

#52FFF9 sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424f5ffff002a38f0ffff002d2eeefbfb003333ecfeff003542ecf7f9003838ebffff00646600999900ebeb0d161619292924fbff36747d50bfe673a9c28dd9ccaec6cfccffff

#52FFF9 Frequently Asked Questions

What color is #52FFF9?

#52FFF9 is a light teal — rgb(82, 255, 249) in RGB and hsl(178, 100%, 66%) in HSL. It carries no registered color name of its own; the closest named color is Fluorescent Blue (#15F4EE), which is clearly related but distinguishable side by side at a CIE76 distance of 5.56.

What is the RGB value of #52FFF9?

#52FFF9 is rgb(82, 255, 249) — red 82, green 255, and blue 249 on the 0-255 scale.

What is the CMYK value of #52FFF9?

#52FFF9 converts to approximately cmyk(68%, 0%, 2%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #52FFF9 be black or white?

Black text is the more readable choice. #52FFF9 scores 1.23:1 against white and 17.03:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #52FFF9 as a CSS color keyword?

No. #52FFF9 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 aqua (#00FFFF) at a CIE76 distance of 6.13, which is clearly related but distinguishable side by side.

Open #52FFF9 in a Tool

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

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