Recognised as Colour
#FF2FBB
- #FF2FBB
- Magenta
- Dark
- Nearest: Deep pink
#FF2FBB is a magenta with RGB values 255, 47, 187 and HSL 320°, 100%, 59%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#FF2FBB#FF2FBB
HEX#FF2FBB
RGBrgb(255, 47, 187)
RGB (0–1)1, 0.1843, 0.7333
RGB percentages100%, 18.4%, 73.3%
HSLhsl(319.6, 100%, 59.2%)
HSV / HSBhsv(319.6, 81.6%, 100%)
CMYK0%, 81.6%, 26.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,723,899
CSS custom property--colour: #FF2FBB;
Brightness & contrast
Relative luminance0.26881WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.38:1
Contrast with white3.29:1WCAG normal text: Fail
Contrast with black6.38:1WCAG normal text: AA
Greyscale equivalent#656565
Inverted#00D044
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.29:1WCAG large text: AA
Contrast with black, large text6.38:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2FFF73
Analogous#DB2FFF, #FF2F53
Triadic#BBFF2F, #2FBBFF
Split complementary#53FF2F, #2FFFDB
Tetradic#FFDB2F, #2FFF73, #2F53FF
Tints, shades & saturation
Channel breakdown
R255
G47
B187
Red255 (100%)
Green47 (18.4%)
Blue187 (73.3%)
Hue319.62°
Saturation (HSL)100%
Lightness59.22%
Dominant channelRed
Hex per channelR FF · G 2F · B BB
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Also reads as
FF2FBB (chemical formula)
- Formula
- 97.612 g/mol
- 6 atoms
FF2FBB has a molar mass of 97.612 g/mol, made up of 6 atoms across 2 elements: 4 × F, 2 × B.
Molar mass
Molar mass97.612 g/mol
Total atoms per molecule6
Distinct elements2
Mass of one molecule1.6208854 × 10^-22 g
Molecules per gram6.1694676 × 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
F77.9%
B22.1%
Fluorine (F × 4)75.992 g/mol, 77.851%
Boron (B × 2)21.62 g/mol, 22.149%
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