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#57F7FF Color

#57F7FF is rgb(87, 247, 255) in RGB, hsl(183, 100%, 67%) in HSL, and about cmyk(66%, 3%, 0%, 0%) in CMYK. It has no registered color name of its own — the closest is Lotion Blue (#15F2FD), clearly related but distinguishable side by side at ΔE 5.79. Black text is the more readable choice on this background.

#57F7FF
HEX#57F7FF
RGBrgb(87, 247, 255)
HSLhsl(183, 100%, 67%)
HSVhsv(183, 66%, 100%)
CMYKcmyk(66%, 3%, 0%, 0%)
OKLCHoklch(89.7% 0.131 199.9)
LABlab(89.33% -41.14 -16.82)
LCHlch(89.33% 44.45 202.24)

What #57F7FF 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 #57F7FF, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Lotion Blue#15F2FDΔE 5.79Electric Blue#7DF9FFΔE 6.84Aqua#00FFFFΔE 9.79Neon Cyan#00FEFCΔE 10.26Fluorescent Blue#15F4EEΔE 10.41Bright Turquoise#08E8DEΔE 12.84

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

#57F7FF Channel Values

How #57F7FF 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 247 · B 2558-bit channels as sent to the display
HSLH 183° · S 100% · L 67%Easiest model for building lighter and darker variants
HSVH 183° · S 66% · V 100%Matches the picker in most design tools
CMYKC 66% · M 3% · Y 0% · K 0%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.3:1 vs white · 16.15:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #57F7FF 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 text1.3:1AA normal AA large AAA normal
TextBlack text16.15:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #57F7FF in the contrast checker.

Colors That Go With #57F7FF

Pairings derived from color-wheel relationships. The complementary color sits opposite #57F7FF; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#57F7FF
Complementary
#FF5F57
Analogous
#57FFB3
Analogous
#57A2FF
Triadic
#FF57F7
Triadic
#F7FF57
Split comp.
#FF57A2
Split comp.
#FFB357

Tints & Shades of #57F7FF

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

#6BF8FF
#85F9FF
#99FAFF
#B3FBFF
#C7FCFF
#E0FDFF

Shades

#29F4FF
#00EDFA
#00C2CC
#00969E
#006B70
#003F42

Want a full 50-950 ramp with semantic roles? Generate design tokens from #57F7FF.

How #57F7FF 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#57F7FF
Protanopia#E6E6FF
Protanomaly#BDEDFF
Deuteranopia#D3D3FF
Deuteranomaly#AFE3FF
Tritanopia#53F8F8
Tritanomaly#55F8FB
Achromatopsia#E2E2E2

Test a full palette in the color blindness simulator.

Using #57F7FF in Code

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

CSS custom property--color-57f7ff: #57F7FF;
CSS backgroundbackground-color: #57F7FF;
Tailwind configcolors: { 'color-57f7ff': '#57F7FF' }
SwiftUIColor(red: 0.341, green: 0.969, blue: 1.000)
Android XML<color name="color_57f7ff">#57F7FF</color>
SVG fillfill="#57F7FF"

More Teal Colors

#57F7FF sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424f5ffff002a38f0ffff002d2eeefbfb003333ecfeff003542ecf7f9003838ebffff00646600999900ebeb0d161619292924fbff36747d50bfe673a9c28dd9ccaec6cfccffff

#57F7FF Frequently Asked Questions

What color is #57F7FF?

#57F7FF is a light teal — rgb(87, 247, 255) in RGB and hsl(183, 100%, 67%) in HSL. It carries no registered color name of its own; the closest named color is Lotion Blue (#15F2FD), which is clearly related but distinguishable side by side at a CIE76 distance of 5.79.

What is the RGB value of #57F7FF?

#57F7FF is rgb(87, 247, 255) — red 87, green 247, and blue 255 on the 0-255 scale.

What is the CMYK value of #57F7FF?

#57F7FF converts to approximately cmyk(66%, 3%, 0%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #57F7FF be black or white?

Black text is the more readable choice. #57F7FF scores 1.3:1 against white and 16.15:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #57F7FF as a CSS color keyword?

No. #57F7FF 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 9.79, which is clearly related but distinguishable side by side.

Open #57F7FF 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.