Recognised as Colour
#FF4BF5
- #FF4BF5
- Magenta
- Dark
- Nearest: Fuchsia
#FF4BF5 is a magenta with RGB values 255, 75, 245 and HSL 303°, 100%, 65%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Fuchsia.
Colour values
#FF4BF5#FF4BF5
HEX#FF4BF5
RGBrgb(255, 75, 245)
RGB (0–1)1, 0.2941, 0.9608
RGB percentages100%, 29.4%, 96.1%
HSLhsl(303.3, 100%, 64.7%)
HSV / HSBhsv(303.3, 70.6%, 100%)
CMYK0%, 70.6%, 3.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,731,125
CSS custom property--colour: #FF4BF5;
Brightness & contrast
Relative luminance0.32885WCAG 2.x, 0 is black and 1 is white
Perceived brightness172 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.58:1
Contrast with white2.77:1WCAG normal text: Fail
Contrast with black7.58:1WCAG normal text: AAA
Greyscale equivalent#7E7E7E
Inverted#00B40A
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.77:1WCAG large text: Fail
Contrast with black, large text7.58:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4BFF55
Analogous#AF4BFF, #FF4B9B
Triadic#F5FF4B, #4BF5FF
Split complementary#9BFF4B, #4BFFAF
Tetradic#FFAF4B, #4BFF55, #4B9BFF
Tints, shades & saturation
Channel breakdown
R255
G75
B245
Red255 (100%)
Green75 (29.4%)
Blue245 (96.1%)
Hue303.33°
Saturation (HSL)100%
Lightness64.71%
Dominant channelRed
Hex per channelR FF · G 4B · B F5
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Harmonies
Similar named colours
Also reads as
FF4BF5 (chemical formula)
- Formula
- 200.79 g/mol
- 11 atoms
FF4BF5 has a molar mass of 200.79 g/mol, made up of 11 atoms across 2 elements: 10 × F, 1 × B.
Molar mass
Molar mass200.79 g/mol
Total atoms per molecule11
Distinct elements2
Mass of one molecule3.3341964 × 10^-22 g
Molecules per gram2.9992234 × 10^21
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
F94.6%
B5.4%
Fluorine (F × 10)189.98 g/mol, 94.616%
Boron (B)10.81 g/mol, 5.384%
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