Recognised as Colour
#F32702
- #F32702
- Red
- Dark
- Nearest: Red
#F32702 is a red with RGB values 243, 39, 2 and HSL 9°, 98%, 48%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Red.
Colour values
#F32702#F32702
HEX#F32702
RGBrgb(243, 39, 2)
RGB (0–1)0.9529, 0.1529, 0.0078
RGB percentages95.3%, 15.3%, 0.8%
HSLhsl(9.2, 98.4%, 48%)
HSV / HSBhsv(9.2, 99.2%, 95.3%)
CMYK0%, 84%, 99.2%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,935,234
CSS custom property--colour: #F32702;
Brightness & contrast
Relative luminance0.2051WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.1:1
Contrast with white4.12:1WCAG normal text: Fail
Contrast with black5.1:1WCAG normal text: AA
Greyscale equivalent#505050
Inverted#0CD8FD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.12:1WCAG large text: AA
Contrast with black, large text5.1:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#02CEF3
Analogous#F30255, #F3A002
Triadic#02F327, #2702F3
Split complementary#02F3A0, #0255F3
Tetradic#55F302, #02CEF3, #A002F3
Tints, shades & saturation
Channel breakdown
R243
G39
B2
Red243 (95.3%)
Green39 (15.3%)
Blue2 (0.8%)
Hue9.21°
Saturation (HSL)98.37%
Lightness48.04%
Dominant channelRed
Hex per channelR F3 · G 27 · B 02
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Also reads as
F32702 (chemical formula)
- Formula
- 621,272.596 g/mol
- 32702 atoms
F32702 has a molar mass of 621,272.596 g/mol, made up of 32702 atoms across 1 element: 32702 × F.
Molar mass
Molar mass621,272.596 g/mol
Total atoms per molecule32702
Distinct elements1
Mass of one molecule1.0316474 × 10^-18 g
Molecules per gram9.6932342 × 10^17
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 × 32702)621,272.596 g/mol, 100%
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