Recognised as Colour
#FC91BB
- #FC91BB
- Red
- Dark
- Nearest: Pale violetred
#FC91BB is a red with RGB values 252, 145, 187 and HSL 336°, 95%, 78%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.
Colour values
#FC91BB#FC91BB
HEX#FC91BB
RGBrgb(252, 145, 187)
RGB (0–1)0.9882, 0.5686, 0.7333
RGB percentages98.8%, 56.9%, 73.3%
HSLhsl(336.4, 94.7%, 77.8%)
HSV / HSBhsv(336.4, 42.5%, 98.8%)
CMYK0%, 42.5%, 25.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,552,379
CSS custom property--colour: #FC91BB;
Brightness & contrast
Relative luminance0.44534WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.91:1
Contrast with white2.12:1WCAG normal text: Fail
Contrast with black9.91:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#036E44
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.12:1WCAG large text: Fail
Contrast with black, large text9.91:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#91FCD2
Analogous#FC91F1, #FC9C91
Triadic#BBFC91, #91BBFC
Split complementary#91FC9C, #91F1FC
Tetradic#F1FC91, #91FCD2, #9C91FC
Tints, shades & saturation
Channel breakdown
R252
G145
B187
Red252 (98.8%)
Green145 (56.9%)
Blue187 (73.3%)
Hue336.45°
Saturation (HSL)94.69%
Lightness77.84%
Dominant channelRed
Hex per channelR FC · G 91 · B BB
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Harmonies
Similar named colours
Also reads as
FC91BB (chemical formula)
- Formula
- 1,133.619 g/mol
- 94 atoms
FC91BB has a molar mass of 1,133.619 g/mol, made up of 94 atoms across 3 elements: 1 × F, 91 × C, 2 × B.
Molar mass
Molar mass1,133.619 g/mol
Total atoms per molecule94
Distinct elements3
Mass of one molecule1.8824186 × 10^-21 g
Molecules per gram5.3123146 × 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
F1.7%
C96.4%
B1.9%
Fluorine (F)18.998 g/mol, 1.676%
Carbon (C × 91)1,093.001 g/mol, 96.417%
Boron (B × 2)21.62 g/mol, 1.907%
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