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#EF1FB1 Color

#EF1FB1 is rgb(239, 31, 177) in RGB, hsl(318, 87%, 53%) in HSL, and about cmyk(0%, 87%, 26%, 6%) in CMYK. It has no registered color name of its own — the closest is Shocking Pink (#FC0FC0), clearly related but distinguishable side by side at ΔE 7.9. Black text is the more readable choice on this background.

#EF1FB1
HEX#EF1FB1
RGBrgb(239, 31, 177)
HSLhsl(318, 87%, 53%)
HSVhsv(318, 87%, 94%)
CMYKcmyk(0%, 87%, 26%, 6%)
OKLCHoklch(64.3% 0.261 344.7)
LABlab(54.92% 80.57 -24.68)
LCHlch(54.92% 84.27 342.97)

What #EF1FB1 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 #EF1FB1, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Shocking Pink#FC0FC0ΔE 7.9Fashion Fuchsia#F400A1ΔE 9.08Razzle Dazzle Rose#FF33CCΔE 9.18Frostbite#E936A7ΔE 9.3Hot Fuchsia#FF00C6ΔE 11.21Hot Magenta#FF1DCEΔE 12.67

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

#EF1FB1 Channel Values

How #EF1FB1 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 239 · G 31 · B 1778-bit channels as sent to the display
HSLH 318° · S 87% · L 53%Easiest model for building lighter and darker variants
HSVH 318° · S 87% · V 94%Matches the picker in most design tools
CMYKC 0% · M 87% · Y 26% · K 6%Approximate ink mix; confirm with an ICC profile before printing
Luminance3.82:1 vs white · 5.5:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #EF1FB1 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 text3.82:1AA normal AA large AAA normal
TextBlack text5.5:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #EF1FB1 in the contrast checker.

Colors That Go With #EF1FB1

Pairings derived from color-wheel relationships. The complementary color sits opposite #EF1FB1; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#EF1FB1
Complementary
#1FEF5D
Analogous
#C61FEF
Analogous
#EF1F49
Triadic
#B1EF1F
Triadic
#1FB1EF
Split comp.
#49EF1F
Split comp.
#1FEFC6

Tints & Shades of #EF1FB1

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

#F13BBB
#F45DC6
#F679D0
#F89BDC
#FAB7E6
#FCD9F2

Shades

#DB0F9E
#BA0D86
#990B6E
#770856
#56063E
#340426

Want a full 50-950 ramp with semantic roles? Generate design tokens from #EF1FB1.

How #EF1FB1 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#EF1FB1
Protanopia#6F6FB0
Protanomaly#B159B1
Deuteranopia#9494AD
Deuteranomaly#BF76AE
Tritanopia#E84949
Tritanomaly#EB3D80
Achromatopsia#828282

Test a full palette in the color blindness simulator.

Using #EF1FB1 in Code

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

CSS custom property--color-ef1fb1: #EF1FB1;
CSS backgroundbackground-color: #EF1FB1;
Tailwind configcolors: { 'color-ef1fb1': '#EF1FB1' }
SwiftUIColor(red: 0.937, green: 0.122, blue: 0.694)
Android XML<color name="color_ef1fb1">#EF1FB1</color>
SVG fillfill="#EF1FB1"

More Pink Colors

#EF1FB1 sits in the pink family. These are its neighbours across that family's full range, each with its own breakdown.

200e15fff5ff240024fff5f82e051ffff0ff2f1d2ffff0f6301934fff0f5330033ffe0f057001d754875940094a800b7c43162d07cd0e0115fe936a7f38fa9fb64b6ff0a85ff70b8

#EF1FB1 Frequently Asked Questions

What color is #EF1FB1?

#EF1FB1 is a mid-tone pink — rgb(239, 31, 177) in RGB and hsl(318, 87%, 53%) in HSL. It carries no registered color name of its own; the closest named color is Shocking Pink (#FC0FC0), which is clearly related but distinguishable side by side at a CIE76 distance of 7.9.

What is the RGB value of #EF1FB1?

#EF1FB1 is rgb(239, 31, 177) — red 239, green 31, and blue 177 on the 0-255 scale.

What is the CMYK value of #EF1FB1?

#EF1FB1 converts to approximately cmyk(0%, 87%, 26%, 6%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #EF1FB1 be black or white?

Black text is the more readable choice. #EF1FB1 scores 3.82:1 against white and 5.5:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #EF1FB1 as a CSS color keyword?

No. #EF1FB1 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 mediumvioletred (#C71585) at a CIE76 distance of 18.13, which is visibly different.

Open #EF1FB1 in a Tool

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

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