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#EF01AB Color

#EF01AB is rgb(239, 1, 171) in RGB, hsl(317, 99%, 47%) in HSL, and about cmyk(0%, 100%, 28%, 6%) in CMYK. It has no registered color name of its own — the closest is Fashion Fuchsia (#F400A1), clearly related but distinguishable side by side at ΔE 7. Black text is the more readable choice on this background.

#EF01AB
HEX#EF01AB
RGBrgb(239, 1, 171)
HSLhsl(317, 99%, 47%)
HSVhsv(317, 100%, 94%)
CMYKcmyk(0%, 100%, 28%, 6%)
OKLCHoklch(63.3% 0.268 346.1)
LABlab(53.70% 82.96 -23.02)
LCHlch(53.70% 86.10 344.49)

What #EF01AB 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 #EF01AB, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Fashion Fuchsia#F400A1ΔE 7Shocking Pink#FC0FC0ΔE 8.16Frostbite#E936A7ΔE 10.5Razzle Dazzle Rose#FF33CCΔE 10.99Hot Fuchsia#FF00C6ΔE 11.4Persian Rose#FE28A2ΔE 12.6

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

#EF01AB Channel Values

How #EF01AB 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 1 · B 1718-bit channels as sent to the display
HSLH 317° · S 99% · L 47%Easiest model for building lighter and darker variants
HSVH 317° · S 100% · V 94%Matches the picker in most design tools
CMYKC 0% · M 100% · Y 28% · K 6%Approximate ink mix; confirm with an ICC profile before printing
Luminance3.99:1 vs white · 5.26:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #EF01AB 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 text3.99:1AA normal AA large AAA normal
TextBlack text5.26:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #EF01AB in the contrast checker.

Colors That Go With #EF01AB

Pairings derived from color-wheel relationships. The complementary color sits opposite #EF01AB; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#EF01AB
Complementary
#01EF44
Analogous
#BB01EF
Analogous
#EF0135
Triadic
#ABEF01
Triadic
#01ABEF
Split comp.
#35EF01
Split comp.
#01EFBB

Tints & Shades of #EF01AB

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

#FE16BC
#FE3EC8
#FE62D2
#FE85DC
#FFA9E6
#FFD1F2

Shades

#D00195
#B20180
#93016A
#700150
#51003A
#330024

Want a full 50-950 ramp with semantic roles? Generate design tokens from #EF01AB.

How #EF01AB 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#EF01AB
Protanopia#6B6BAA
Protanomaly#B054AB
Deuteranopia#9292A6
Deuteranomaly#BE73A8
Tritanopia#E94040
Tritanomaly#EB317A
Achromatopsia#7F7F7F

Test a full palette in the color blindness simulator.

Using #EF01AB in Code

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

CSS custom property--color-ef01ab: #EF01AB;
CSS backgroundbackground-color: #EF01AB;
Tailwind configcolors: { 'color-ef01ab': '#EF01AB' }
SwiftUIColor(red: 0.937, green: 0.004, blue: 0.671)
Android XML<color name="color_ef01ab">#EF01AB</color>
SVG fillfill="#EF01AB"

More Pink Colors

#EF01AB sits in the pink family. These are its neighbours across that family's full range, each with its own breakdown.

200e15fff5ff240024fff5f82e051ffff0ff2f1d2ffff0f6301934fff0f5330033ffe0f057001d754875940094a800b7c43162d07cd0e0115fe936a7f38fa9fb64b6ff0a85ff70b8

#EF01AB Frequently Asked Questions

What color is #EF01AB?

#EF01AB is a mid-tone pink — rgb(239, 1, 171) in RGB and hsl(317, 99%, 47%) in HSL. It carries no registered color name of its own; the closest named color is Fashion Fuchsia (#F400A1), which is clearly related but distinguishable side by side at a CIE76 distance of 7.

What is the RGB value of #EF01AB?

#EF01AB is rgb(239, 1, 171) — red 239, green 1, and blue 171 on the 0-255 scale.

What is the CMYK value of #EF01AB?

#EF01AB converts to approximately cmyk(0%, 100%, 28%, 6%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #EF01AB be black or white?

Black text is the more readable choice. #EF01AB scores 3.99:1 against white and 5.26:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #EF01AB as a CSS color keyword?

No. #EF01AB 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 18.23, which is visibly different.

Open #EF01AB 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.