Recognised as Colour
#FF99F3
- #FF99F3
- Magenta
- Light
- Nearest: Violet
#FF99F3 is a magenta with RGB values 255, 153, 243 and HSL 307°, 100%, 80%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Violet.
Colour values
#FF99F3#FF99F3
HEX#FF99F3
RGBrgb(255, 153, 243)
RGB (0–1)1, 0.6, 0.9529
RGB percentages100%, 60%, 95.3%
HSLhsl(307.1, 100%, 80%)
HSV / HSBhsv(307.1, 40%, 100%)
CMYK0%, 40%, 4.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,751,091
CSS custom property--colour: #FF99F3;
Brightness & contrast
Relative luminance0.50514WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.1:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.1:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#00660C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.1:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#99FFA5
Analogous#D899FF, #FF99C0
Triadic#F3FF99, #99F3FF
Split complementary#C0FF99, #99FFD8
Tetradic#FFD899, #99FFA5, #99C0FF
Tints, shades & saturation
Channel breakdown
R255
G153
B243
Red255 (100%)
Green153 (60%)
Blue243 (95.3%)
Hue307.06°
Saturation (HSL)100%
Lightness80%
Dominant channelRed
Hex per channelR FF · G 99 · B F3
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Also reads as
FF99F3 (chemical formula)
- Formula
- 1,956.794 g/mol
- 103 atoms
FF99F3 has a molar mass of 1,956.794 g/mol, made up of 103 atoms across 1 element: 103 × F.
Molar mass
Molar mass1,956.794 g/mol
Total atoms per molecule103
Distinct elements1
Mass of one molecule3.2493329 × 10^-21 g
Molecules per gram3.0775548 × 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
F100%
Fluorine (F × 103)1,956.794 g/mol, 100%
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