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#57FFFC Color

#57FFFC is rgb(87, 255, 252) in RGB, hsl(179, 100%, 67%) in HSL, and about cmyk(66%, 0%, 1%, 0%) in CMYK. It has no registered color name of its own — the closest is Neon Cyan (#00FEFC), clearly related but distinguishable side by side at ΔE 6.43. Black text is the more readable choice on this background.

#57FFFC
HEX#57FFFC
RGBrgb(87, 255, 252)
HSLhsl(179, 100%, 67%)
HSVhsv(179, 66%, 100%)
CMYKcmyk(66%, 0%, 1%, 0%)
OKLCHoklch(91.4% 0.136 193.3)
LABlab(91.55% -44.96 -11.98)
LCHlch(91.55% 46.53 194.92)

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

Neon Cyan#00FEFCΔE 6.43Aqua#00FFFFΔE 6.49Fluorescent Blue#15F4EEΔE 6.58Lotion Blue#15F2FDΔE 8.91Bright Turquoise#08E8DEΔE 9.92Electric Blue#7DF9FFΔE 10.14

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

#57FFFC Channel Values

How #57FFFC 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 255 · B 2528-bit channels as sent to the display
HSLH 179° · S 100% · L 67%Easiest model for building lighter and darker variants
HSVH 179° · S 66% · V 100%Matches the picker in most design tools
CMYKC 66% · M 0% · Y 1% · K 0%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.23:1 vs white · 17.11:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #57FFFC 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 text17.11:1AA normal AA large AAA normal

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

Colors That Go With #57FFFC

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

Base
#57FFFC
Complementary
#FF575A
Analogous
#57FFA8
Analogous
#57AEFF
Triadic
#FC57FF
Triadic
#FFFC57
Split comp.
#FF57AE
Split comp.
#FFA857

Tints & Shades of #57FFFC

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

#6BFFFD
#85FFFD
#99FFFD
#B3FFFE
#C7FFFE
#E0FFFE

Shades

#29FFFB
#00FAF6
#00CCC9
#009E9B
#00706E
#004241

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

How #57FFFC 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#57FFFC
Protanopia#EDEDFC
Protanomaly#C3F4FC
Deuteranopia#DADAFF
Deuteranomaly#B4EAFE
Tritanopia#58FFFF
Tritanomaly#58FFFE
Achromatopsia#E8E8E8

Test a full palette in the color blindness simulator.

Using #57FFFC in Code

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

CSS custom property--color-57fffc: #57FFFC;
CSS backgroundbackground-color: #57FFFC;
Tailwind configcolors: { 'color-57fffc': '#57FFFC' }
SwiftUIColor(red: 0.341, green: 1.000, blue: 0.988)
Android XML<color name="color_57fffc">#57FFFC</color>
SVG fillfill="#57FFFC"

More Teal Colors

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

002424f5ffff002a38f0ffff002d2eeefbfb003333ecfeff003542ecf7f9003838ebffff00646600999900ebeb0d161619292924fbff36747d50bfe673a9c28dd9ccaec6cfccffff

#57FFFC Frequently Asked Questions

What color is #57FFFC?

#57FFFC is a light teal — rgb(87, 255, 252) in RGB and hsl(179, 100%, 67%) in HSL. It carries no registered color name of its own; the closest named color is Neon Cyan (#00FEFC), which is clearly related but distinguishable side by side at a CIE76 distance of 6.43.

What is the RGB value of #57FFFC?

#57FFFC is rgb(87, 255, 252) — red 87, green 255, and blue 252 on the 0-255 scale.

What is the CMYK value of #57FFFC?

#57FFFC converts to approximately cmyk(66%, 0%, 1%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #57FFFC be black or white?

Black text is the more readable choice. #57FFFC scores 1.23:1 against white and 17.11:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

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

No. #57FFFC 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 6.49, which is clearly related but distinguishable side by side.

Open #57FFFC 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.