Recognised as Colour
#FE99BB
- #FE99BB
- Red
- Dark
- Nearest: Pale violetred
#FE99BB is a red with RGB values 254, 153, 187 and HSL 340°, 98%, 80%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.
Colour values
#FE99BB#FE99BB
HEX#FE99BB
RGBrgb(254, 153, 187)
RGB (0–1)0.9961, 0.6, 0.7333
RGB percentages99.6%, 60%, 73.3%
HSLhsl(339.8, 98.1%, 79.8%)
HSV / HSBhsv(339.8, 39.8%, 99.6%)
CMYK0%, 39.8%, 26.4%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,685,499
CSS custom property--colour: #FE99BB;
Brightness & contrast
Relative luminance0.47441WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.49:1
Contrast with white2:1WCAG normal text: Fail
Contrast with black10.49:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#016644
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2:1WCAG large text: Fail
Contrast with black, large text10.49:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#99FEDC
Analogous#FE99EE, #FEAA99
Triadic#BBFE99, #99BBFE
Split complementary#99FEAA, #99EEFE
Tetradic#EEFE99, #99FEDC, #AA99FE
Tints, shades & saturation
Channel breakdown
R254
G153
B187
Red254 (99.6%)
Green153 (60%)
Blue187 (73.3%)
Hue339.8°
Saturation (HSL)98.06%
Lightness79.8%
Dominant channelRed
Hex per channelR FE · G 99 · B BB
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Harmonies
Similar named colours
Also reads as
Fe99BB (chemical formula)
- Formula
- 5,550.275 g/mol
- 101 atoms
Fe99BB has a molar mass of 5,550.275 g/mol, made up of 101 atoms across 2 elements: 99 × Fe, 2 × B.
Molar mass
Molar mass5,550.275 g/mol
Total atoms per molecule101
Distinct elements2
Mass of one molecule9.2164485 × 10^-21 g
Molecules per gram1.0850166 × 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
Fe99.6%
B0.4%
Iron (Fe × 99)5,528.655 g/mol, 99.61%
Boron (B × 2)21.62 g/mol, 0.39%
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