Recognised as Colour
#F78873
- #F78873
- Red
- Dark
- Nearest: Salmon
#F78873 is a red with RGB values 247, 136, 115 and HSL 10°, 89%, 71%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#F78873#F78873
HEX#F78873
RGBrgb(247, 136, 115)
RGB (0–1)0.9686, 0.5333, 0.451
RGB percentages96.9%, 53.3%, 45.1%
HSLhsl(9.5, 89.2%, 71%)
HSV / HSBhsv(9.5, 53.4%, 96.9%)
CMYK0%, 44.9%, 53.4%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,222,323
CSS custom property--colour: #F78873;
Brightness & contrast
Relative luminance0.3862WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.72:1
Contrast with white2.41:1WCAG normal text: Fail
Contrast with black8.72:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#08778C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.41:1WCAG large text: Fail
Contrast with black, large text8.72:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#73E2F7
Analogous#F773A0, #F7CA73
Triadic#73F788, #8873F7
Split complementary#73F7CA, #73A0F7
Tetradic#A0F773, #73E2F7, #CA73F7
Tints, shades & saturation
Channel breakdown
R247
G136
B115
Red247 (96.9%)
Green136 (53.3%)
Blue115 (45.1%)
Hue9.55°
Saturation (HSL)89.19%
Lightness70.98%
Dominant channelRed
Hex per channelR F7 · G 88 · B 73
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Harmonies
Similar named colours
Also reads as
F78873 (chemical formula)
- Formula
- 1,498,429.254 g/mol
- 78873 atoms
F78873 has a molar mass of 1,498,429.254 g/mol, made up of 78873 atoms across 1 element: 78873 × F.
Molar mass
Molar mass1,498,429.254 g/mol
Total atoms per molecule78873
Distinct elements1
Mass of one molecule2.4882003 × 10^-18 g
Molecules per gram4.018969 × 10^17
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%
Fluorine (F × 78873)1,498,429.254 g/mol, 100%
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