Recognised as Colour
#F2647B
- #F2647B
- Red
- Dark
- Nearest: Light coral
#F2647B is a red with RGB values 242, 100, 123 and HSL 350°, 85%, 67%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Light coral.
Colour values
#F2647B#F2647B
HEX#F2647B
RGBrgb(242, 100, 123)
RGB (0–1)0.949, 0.3922, 0.4824
RGB percentages94.9%, 39.2%, 48.2%
HSLhsl(350.3, 84.5%, 67.1%)
HSV / HSBhsv(350.3, 58.7%, 94.9%)
CMYK0%, 58.7%, 49.2%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,885,435
CSS custom property--colour: #F2647B;
Brightness & contrast
Relative luminance0.29422WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.88:1
Contrast with white3.05:1WCAG normal text: Fail
Contrast with black6.88:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#0D9B84
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.05:1WCAG large text: AA
Contrast with black, large text6.88:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#64F2DB
Analogous#F264C2, #F29464
Triadic#7BF264, #647BF2
Split complementary#64F294, #64C2F2
Tetradic#C2F264, #64F2DB, #9464F2
Tints, shades & saturation
Channel breakdown
R242
G100
B123
Red242 (94.9%)
Green100 (39.2%)
Blue123 (48.2%)
Hue350.28°
Saturation (HSL)84.52%
Lightness67.06%
Dominant channelRed
Hex per channelR F2 · G 64 · B 7B
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Harmonies
Similar named colours
Also reads as
F2647B (chemical formula)
- Formula
- 50,298.516 g/mol
- 2648 atoms
F2647B has a molar mass of 50,298.516 g/mol, made up of 2648 atoms across 2 elements: 2647 × F, 1 × B.
Molar mass
Molar mass50,298.516 g/mol
Total atoms per molecule2648
Distinct elements2
Mass of one molecule8.3522651 × 10^-20 g
Molecules per gram1.19728 × 10^19
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%
B0%
Fluorine (F × 2647)50,287.706 g/mol, 99.979%
Boron (B)10.81 g/mol, 0.021%
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