Recognised as Colour
#F55069
- #F55069
- Red
- Dark
- Nearest: Crimson
#F55069 is a red with RGB values 245, 80, 105 and HSL 351°, 89%, 64%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#F55069#F55069
HEX#F55069
RGBrgb(245, 80, 105)
RGB (0–1)0.9608, 0.3137, 0.4118
RGB percentages96.1%, 31.4%, 41.2%
HSLhsl(350.9, 89.2%, 63.7%)
HSV / HSBhsv(350.9, 67.3%, 96.1%)
CMYK0%, 67.3%, 57.1%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,076,905
CSS custom property--colour: #F55069;
Brightness & contrast
Relative luminance0.2617WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.23:1
Contrast with white3.37:1WCAG normal text: Fail
Contrast with black6.23:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#0AAF96
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.37:1WCAG large text: AA
Contrast with black, large text6.23:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#50F5DC
Analogous#F550BB, #F58A50
Triadic#69F550, #5069F5
Split complementary#50F58A, #50BBF5
Tetradic#BBF550, #50F5DC, #8A50F5
Tints, shades & saturation
Channel breakdown
R245
G80
B105
Red245 (96.1%)
Green80 (31.4%)
Blue105 (41.2%)
Hue350.91°
Saturation (HSL)89.19%
Lightness63.73%
Dominant channelRed
Hex per channelR F5 · G 50 · B 69
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Harmonies
Similar named colours
Also reads as
F55069 (chemical formula)
- Formula
- 1,046,200.862 g/mol
- 55069 atoms
F55069 has a molar mass of 1,046,200.862 g/mol, made up of 55069 atoms across 1 element: 55069 × F.
Molar mass
Molar mass1,046,200.862 g/mol
Total atoms per molecule55069
Distinct elements1
Mass of one molecule1.7372574 × 10^-18 g
Molecules per gram5.7561994 × 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 × 55069)1,046,200.862 g/mol, 100%
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