Recognised as Colour
#F23CB2
- #F23CB2
- Magenta
- Dark
- Nearest: Medium violet red
#F23CB2 is a magenta with RGB values 242, 60, 178 and HSL 321°, 87%, 59%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#F23CB2#F23CB2
HEX#F23CB2
RGBrgb(242, 60, 178)
RGB (0–1)0.949, 0.2353, 0.698
RGB percentages94.9%, 23.5%, 69.8%
HSLhsl(321.1, 87.5%, 59.2%)
HSV / HSBhsv(321.1, 75.2%, 94.9%)
CMYK0%, 75.2%, 26.4%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,875,250
CSS custom property--colour: #F23CB2;
Brightness & contrast
Relative luminance0.25323WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.06:1
Contrast with white3.46:1WCAG normal text: Fail
Contrast with black6.06:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#0DC34D
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.46:1WCAG large text: AA
Contrast with black, large text6.06:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3CF27C
Analogous#D73CF2, #F23C57
Triadic#B2F23C, #3CB2F2
Split complementary#57F23C, #3CF2D7
Tetradic#F2D73C, #3CF27C, #3C57F2
Tints, shades & saturation
Channel breakdown
R242
G60
B178
Red242 (94.9%)
Green60 (23.5%)
Blue178 (69.8%)
Hue321.1°
Saturation (HSL)87.5%
Lightness59.22%
Dominant channelRed
Hex per channelR F2 · G 3C · B B2
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Also reads as
F23CB2 (chemical formula)
- Formula
- 470.585 g/mol
- 26 atoms
F23CB2 has a molar mass of 470.585 g/mol, made up of 26 atoms across 3 elements: 23 × F, 1 × C, 2 × B.
Molar mass
Molar mass470.585 g/mol
Total atoms per molecule26
Distinct elements3
Mass of one molecule7.8142478 × 10^-22 g
Molecules per gram1.2797137 × 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
F92.9%
C2.6%
B4.6%
Fluorine (F × 23)436.954 g/mol, 92.853%
Carbon (C)12.011 g/mol, 2.552%
Boron (B × 2)21.62 g/mol, 4.594%
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