Recognised as Colour
#FE66B6
- #FE66B6
- Magenta
- Dark
- Nearest: Hot pink
#FE66B6 is a magenta with RGB values 254, 102, 182 and HSL 328°, 99%, 70%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Hot pink.
Colour values
#FE66B6#FE66B6
HEX#FE66B6
RGBrgb(254, 102, 182)
RGB (0–1)0.9961, 0.4, 0.7137
RGB percentages99.6%, 40%, 71.4%
HSLhsl(328.4, 98.7%, 69.8%)
HSV / HSBhsv(328.4, 59.8%, 99.6%)
CMYK0%, 59.8%, 28.3%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,672,438
CSS custom property--colour: #FE66B6;
Brightness & contrast
Relative luminance0.33951WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.79:1
Contrast with white2.7:1WCAG normal text: Fail
Contrast with black7.79:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#019949
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.7:1WCAG large text: Fail
Contrast with black, large text7.79:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#66FEAE
Analogous#FA66FE, #FE666A
Triadic#B6FE66, #66B6FE
Split complementary#6AFE66, #66FEFA
Tetradic#FEFA66, #66FEAE, #666AFE
Tints, shades & saturation
Channel breakdown
R254
G102
B182
Red254 (99.6%)
Green102 (40%)
Blue182 (71.4%)
Hue328.42°
Saturation (HSL)98.7%
Lightness69.8%
Dominant channelRed
Hex per channelR FE · G 66 · B B6
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Also reads as
Fe66B6 (chemical formula)
- Formula
- 3,750.63 g/mol
- 72 atoms
Fe66B6 has a molar mass of 3,750.63 g/mol, made up of 72 atoms across 2 elements: 66 × Fe, 6 × B.
Molar mass
Molar mass3,750.63 g/mol
Total atoms per molecule72
Distinct elements2
Mass of one molecule6.2280676 × 10^-21 g
Molecules per gram1.6056345 × 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
Fe98.3%
B1.7%
Iron (Fe × 66)3,685.77 g/mol, 98.271%
Boron (B × 6)64.86 g/mol, 1.729%
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