Recognised as Colour
#FF1418
- #FF1418
- Red
- Dark
- Nearest: Red
#FF1418 is a red with RGB values 255, 20, 24 and HSL 359°, 100%, 54%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Red.
Colour values
#FF1418#FF1418
HEX#FF1418
RGBrgb(255, 20, 24)
RGB (0–1)1, 0.0784, 0.0941
RGB percentages100%, 7.8%, 9.4%
HSLhsl(359, 100%, 53.9%)
HSV / HSBhsv(359, 92.2%, 100%)
CMYK0%, 92.2%, 90.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,716,824
CSS custom property--colour: #FF1418;
Brightness & contrast
Relative luminance0.21826WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.37:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.37:1WCAG normal text: AA
Greyscale equivalent#464646
Inverted#00EBE7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.37:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#14FFFB
Analogous#FF148D, #FF8614
Triadic#18FF14, #1418FF
Split complementary#14FF86, #148DFF
Tetradic#8DFF14, #14FFFB, #8614FF
Tints, shades & saturation
Channel breakdown
R255
G20
B24
Red255 (100%)
Green20 (7.8%)
Blue24 (9.4%)
Hue358.98°
Saturation (HSL)100%
Lightness53.92%
Dominant channelRed
Hex per channelR FF · G 14 · B 18
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Also reads as
FF1418 (chemical formula)
- Formula
- 26,958.162 g/mol
- 1419 atoms
FF1418 has a molar mass of 26,958.162 g/mol, made up of 1419 atoms across 1 element: 1419 × F.
Molar mass
Molar mass26,958.162 g/mol
Total atoms per molecule1419
Distinct elements1
Mass of one molecule4.4765081 × 10^-20 g
Molecules per gram2.233884 × 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
F100%
Fluorine (F × 1419)26,958.162 g/mol, 100%
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