Recognised as Colour

#FE66CB

#FE66CB
Magenta
Dark
Nearest: Hot pink

#FE66CB is a magenta with RGB values 254, 102, 203 and HSL 320°, 99%, 70%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Hot pink.

Colour values

#FE66CB#FE66CB

HEX#FE66CB

RGBrgb(254, 102, 203)

RGB (0–1)0.9961, 0.4, 0.7961

RGB percentages99.6%, 40%, 79.6%

HSLhsl(320.1, 98.7%, 69.8%)

HSV / HSBhsv(320.1, 59.8%, 99.6%)

CMYK0%, 59.8%, 20.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,672,459

CSS custom property--colour: #FE66CB;

Brightness & contrast

Relative luminance0.34885WCAG 2.x, 0 is black and 1 is white

Perceived brightness173.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.98:1

Contrast with white2.63:1WCAG normal text: Fail

Contrast with black7.98:1WCAG normal text: AAA

Greyscale equivalent#8E8E8E

Inverted#019934

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7290CEno red cones; affects about 1% of men; ΔE 63.7 from the original

Deuteranopia#9EA9C7no green cones; the most common form, about 1% of men; ΔE 66.1 from the original

Tritanopia#FF6690no blue cones; rare, and affects men and women equally; ΔE 31.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.63:1WCAG large text: Fail

Contrast with black, large text7.98:1WCAG large text: AAA

Named colours

Hot pink · ΔE 13.3 Orchid · ΔE 17.2 Violet · ΔE 18.3 Medium violet red · ΔE 22.6 Deep pink · ΔE 26 Medium orchid · ΔE 28.4

Nearest named CSS colourHot pink (#FF69B4)ΔE 13.35, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#66FE99

Analogous#E566FE, #FE667F

Triadic#CBFE66, #66CBFE

Split complementary#7FFE66, #66FEE5

Tetradic#FEE566, #66FE99, #667FFE

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#FFFEFF

Lighter +20%#FFCBED

Lighter +10%#FE99DC

Darker −10%#FE33BA

Darker −20%#FC02A8

Darker −30%#CA0186

Darker −40%#970165

More saturated +25%#FF65CB

Less saturated −25%#EB79C5

Channel breakdown

R254

G102

B203

Red254 (99.6%)

Green102 (40%)

Blue203 (79.6%)

Hue320.13°

Saturation (HSL)98.7%

Lightness69.8%

Dominant channelRed

Hex per channelR FE · G 66 · B CB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe66CB (chemical formula)

Formula
3,708.591 g/mol
68 atoms

Fe66CB has a molar mass of 3,708.591 g/mol, made up of 68 atoms across 3 elements: 66 × Fe, 1 × C, 1 × B.

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Molar mass

Molar mass3,708.591 g/mol

Total atoms per molecule68

Distinct elements3

Mass of one molecule6.1582602 × 10^-21 g

Molecules per gram1.6238352 × 10^20

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

Fe99.4%

C0.3%

B0.3%

Iron (Fe × 66)3,685.77 g/mol, 99.385%

Carbon (C)12.011 g/mol, 0.324%

Boron (B)10.81 g/mol, 0.291%

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