Recognised as Colour
#F25950
- #F25950
- Red
- Dark
- Nearest: Tomato
#F25950 is a red with RGB values 242, 89, 80 and HSL 3°, 86%, 63%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#F25950#F25950
HEX#F25950
RGBrgb(242, 89, 80)
RGB (0–1)0.949, 0.349, 0.3137
RGB percentages94.9%, 34.9%, 31.4%
HSLhsl(3.3, 86.2%, 63.1%)
HSV / HSBhsv(3.3, 66.9%, 94.9%)
CMYK0%, 63.2%, 66.9%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,882,576
CSS custom property--colour: #F25950;
Brightness & contrast
Relative luminance0.26601WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.32:1
Contrast with white3.32:1WCAG normal text: Fail
Contrast with black6.32:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#0DA6AF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.32:1WCAG large text: AA
Contrast with black, large text6.32:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#50E9F2
Analogous#F25098, #F2AA50
Triadic#50F259, #5950F2
Split complementary#50F2AA, #5098F2
Tetradic#98F250, #50E9F2, #AA50F2
Tints, shades & saturation
Channel breakdown
R242
G89
B80
Red242 (94.9%)
Green89 (34.9%)
Blue80 (31.4%)
Hue3.33°
Saturation (HSL)86.17%
Lightness63.14%
Dominant channelRed
Hex per channelR F2 · G 59 · B 50
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Also reads as
F25950 (chemical formula)
- Formula
- 492,998.1 g/mol
- 25950 atoms
F25950 has a molar mass of 492,998.1 g/mol, made up of 25950 atoms across 1 element: 25950 × F.
Molar mass
Molar mass492,998.1 g/mol
Total atoms per molecule25950
Distinct elements1
Mass of one molecule8.1864261 × 10^-19 g
Molecules per gram1.2215343 × 10^18
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 × 25950)492,998.1 g/mol, 100%
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