Recognised as Colour
#FB947B
- #FB947B
- Red
- Dark
- Nearest: Light salmon
#FB947B is a red with RGB values 251, 148, 123 and HSL 12°, 94%, 73%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Light salmon.
Colour values
#FB947B#FB947B
HEX#FB947B
RGBrgb(251, 148, 123)
RGB (0–1)0.9843, 0.5804, 0.4824
RGB percentages98.4%, 58%, 48.2%
HSLhsl(11.7, 94.1%, 73.3%)
HSV / HSBhsv(11.7, 51%, 98.4%)
CMYK0%, 41%, 51%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,487,547
CSS custom property--colour: #FB947B;
Brightness & contrast
Relative luminance0.43119WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.62:1
Contrast with white2.18:1WCAG normal text: Fail
Contrast with black9.62:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#046B84
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.18:1WCAG large text: Fail
Contrast with black, large text9.62:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BE2FB
Analogous#FB7BA2, #FBD47B
Triadic#7BFB94, #947BFB
Split complementary#7BFBD4, #7BA2FB
Tetradic#A2FB7B, #7BE2FB, #D47BFB
Tints, shades & saturation
Channel breakdown
R251
G148
B123
Red251 (98.4%)
Green148 (58%)
Blue123 (48.2%)
Hue11.72°
Saturation (HSL)94.12%
Lightness73.33%
Dominant channelRed
Hex per channelR FB · G 94 · B 7B
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Harmonies
Similar named colours
Also reads as
FB947B (chemical formula)
- Formula
- 10,266.878 g/mol
- 949 atoms
FB947B has a molar mass of 10,266.878 g/mol, made up of 949 atoms across 2 elements: 1 × F, 948 × B.
Molar mass
Molar mass10,266.878 g/mol
Total atoms per molecule949
Distinct elements2
Mass of one molecule1.7048552 × 10^-20 g
Molecules per gram5.8656008 × 10^19
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
F0.2%
B99.8%
Fluorine (F)18.998 g/mol, 0.185%
Boron (B × 948)10,247.88 g/mol, 99.815%
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