Recognised as Colour
#F8977B
- #F8977B
- Red
- Dark
- Nearest: Light salmon
#F8977B is a red with RGB values 248, 151, 123 and HSL 13°, 90%, 73%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Light salmon.
Colour values
#F8977B#F8977B
HEX#F8977B
RGBrgb(248, 151, 123)
RGB (0–1)0.9725, 0.5922, 0.4824
RGB percentages97.3%, 59.2%, 48.2%
HSLhsl(13.4, 89.9%, 72.7%)
HSV / HSBhsv(13.4, 50.4%, 97.3%)
CMYK0%, 39.1%, 50.4%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,291,707
CSS custom property--colour: #F8977B;
Brightness & contrast
Relative luminance0.4352WCAG 2.x, 0 is black and 1 is white
Perceived brightness183 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.7:1
Contrast with white2.16:1WCAG normal text: Fail
Contrast with black9.7:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#076884
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.16:1WCAG large text: Fail
Contrast with black, large text9.7:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BDCF8
Analogous#F87B9D, #F8D57B
Triadic#7BF897, #977BF8
Split complementary#7BF8D6, #7B9DF8
Tetradic#9DF87B, #7BDCF8, #D67BF8
Tints, shades & saturation
Channel breakdown
R248
G151
B123
Red248 (97.3%)
Green151 (59.2%)
Blue123 (48.2%)
Hue13.44°
Saturation (HSL)89.93%
Lightness72.75%
Dominant channelRed
Hex per channelR F8 · G 97 · B 7B
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Harmonies
Similar named colours
Also reads as
F8977B (chemical formula)
- Formula
- 170,555.856 g/mol
- 8978 atoms
F8977B has a molar mass of 170,555.856 g/mol, made up of 8978 atoms across 2 elements: 8977 × F, 1 × B.
Molar mass
Molar mass170,555.856 g/mol
Total atoms per molecule8978
Distinct elements2
Mass of one molecule2.8321466 × 10^-19 g
Molecules per gram3.5308906 × 10^18
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
F100%
B0%
Fluorine (F × 8977)170,545.046 g/mol, 99.994%
Boron (B)10.81 g/mol, 0.006%
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