Recognised as Colour
#F803C9
- #F803C9
- Magenta
- Dark
- Nearest: Fuchsia
#F803C9 is a magenta with RGB values 248, 3, 201 and HSL 312°, 98%, 49%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Fuchsia.
Colour values
#F803C9#F803C9
HEX#F803C9
RGBrgb(248, 3, 201)
RGB (0–1)0.9725, 0.0118, 0.7882
RGB percentages97.3%, 1.2%, 78.8%
HSLhsl(311.5, 97.6%, 49.2%)
HSV / HSBhsv(311.5, 98.8%, 97.3%)
CMYK0%, 98.8%, 19%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,253,897
CSS custom property--colour: #F803C9;
Brightness & contrast
Relative luminance0.24239WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.85:1
Contrast with white3.59:1WCAG normal text: Fail
Contrast with black5.85:1WCAG normal text: AA
Greyscale equivalent#454545
Inverted#07FC36
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.59:1WCAG large text: AA
Contrast with black, large text5.85:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#03F832
Analogous#AD03F8, #F8034E
Triadic#C9F803, #03C9F8
Split complementary#4FF803, #03F8AD
Tetradic#F8AC03, #03F832, #034EF8
Tints, shades & saturation
Channel breakdown
R248
G3
B201
Red248 (97.3%)
Green3 (1.2%)
Blue201 (78.8%)
Hue311.51°
Saturation (HSL)97.61%
Lightness49.22%
Dominant channelRed
Hex per channelR F8 · G 03 · B C9
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Also reads as
F803C9 (chemical formula)
- Formula
- 15,363.493 g/mol
- 812 atoms
F803C9 has a molar mass of 15,363.493 g/mol, made up of 812 atoms across 2 elements: 803 × F, 9 × C.
Molar mass
Molar mass15,363.493 g/mol
Total atoms per molecule812
Distinct elements2
Mass of one molecule2.551168 × 10^-20 g
Molecules per gram3.9197732 × 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
F99.3%
C0.7%
Fluorine (F × 803)15,255.394 g/mol, 99.296%
Carbon (C × 9)108.099 g/mol, 0.704%
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