Recognised as Colour
#FF43FB
- #FF43FB
- Magenta
- Dark
- Nearest: Fuchsia
#FF43FB is a magenta with RGB values 255, 67, 251 and HSL 301°, 100%, 63%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Fuchsia.
Colour values
#FF43FB#FF43FB
HEX#FF43FB
RGBrgb(255, 67, 251)
RGB (0–1)1, 0.2627, 0.9843
RGB percentages100%, 26.3%, 98.4%
HSLhsl(301.3, 100%, 63.1%)
HSV / HSBhsv(301.3, 73.7%, 100%)
CMYK0%, 73.7%, 1.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,729,083
CSS custom property--colour: #FF43FB;
Brightness & contrast
Relative luminance0.32239WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.45:1
Contrast with white2.82:1WCAG normal text: Fail
Contrast with black7.45:1WCAG normal text: AAA
Greyscale equivalent#787878
Inverted#00BC04
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.82:1WCAG large text: Fail
Contrast with black, large text7.45:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#43FF47
Analogous#A543FF, #FF439D
Triadic#FBFF43, #43FBFF
Split complementary#9DFF43, #43FFA5
Tetradic#FFA543, #43FF47, #439DFF
Tints, shades & saturation
Channel breakdown
R255
G67
B251
Red255 (100%)
Green67 (26.3%)
Blue251 (98.4%)
Hue301.28°
Saturation (HSL)100%
Lightness63.14%
Dominant channelRed
Hex per channelR FF · G 43 · B FB
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Harmonies
Similar named colours
Also reads as
FF43FB (chemical formula)
- Formula
- 865.72 g/mol
- 46 atoms
FF43FB has a molar mass of 865.72 g/mol, made up of 46 atoms across 2 elements: 45 × F, 1 × B.
Molar mass
Molar mass865.72 g/mol
Total atoms per molecule46
Distinct elements2
Mass of one molecule1.4375619 × 10^-21 g
Molecules per gram6.9562223 × 10^20
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
F98.8%
B1.2%
Fluorine (F × 45)854.91 g/mol, 98.751%
Boron (B)10.81 g/mol, 1.249%
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