Recognised as Colour
#FC1790
- #FC1790
- Magenta
- Dark
- Nearest: Deep pink
#FC1790 is a magenta with RGB values 252, 23, 144 and HSL 328°, 97%, 54%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#FC1790#FC1790
HEX#FC1790
RGBrgb(252, 23, 144)
RGB (0–1)0.9882, 0.0902, 0.5647
RGB percentages98.8%, 9%, 56.5%
HSLhsl(328.3, 97.4%, 53.9%)
HSV / HSBhsv(328.3, 90.9%, 98.8%)
CMYK0%, 90.9%, 42.9%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,521,104
CSS custom property--colour: #FC1790;
Brightness & contrast
Relative luminance0.23322WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.66:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.66:1WCAG normal text: AA
Greyscale equivalent#505050
Inverted#03E86F
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.66:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#17FC83
Analogous#F517FC, #FC171E
Triadic#90FC17, #1790FC
Split complementary#1DFC17, #17FCF5
Tetradic#FCF517, #17FC83, #171EFC
Tints, shades & saturation
Channel breakdown
R252
G23
B144
Red252 (98.8%)
Green23 (9%)
Blue144 (56.5%)
Hue328.3°
Saturation (HSL)97.45%
Lightness53.92%
Dominant channelRed
Hex per channelR FC · G 17 · B 90
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Harmonies
Similar named colours
Also reads as
FC1790 (chemical formula)
- Formula
- 21,518.688 g/mol
- 1791 atoms
FC1790 has a molar mass of 21,518.688 g/mol, made up of 1791 atoms across 2 elements: 1 × F, 1790 × C.
Molar mass
Molar mass21,518.688 g/mol
Total atoms per molecule1791
Distinct elements2
Mass of one molecule3.5732622 × 10^-20 g
Molecules per gram2.7985632 × 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
F0.1%
C99.9%
Fluorine (F)18.998 g/mol, 0.088%
Carbon (C × 1790)21,499.69 g/mol, 99.912%
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