Recognised as Colour
#F36352
- #F36352
- Red
- Dark
- Nearest: Tomato
#F36352 is a red with RGB values 243, 99, 82 and HSL 6°, 87%, 64%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#F36352#F36352
HEX#F36352
RGBrgb(243, 99, 82)
RGB (0–1)0.9529, 0.3882, 0.3216
RGB percentages95.3%, 38.8%, 32.2%
HSLhsl(6.3, 87%, 63.7%)
HSV / HSBhsv(6.3, 66.3%, 95.3%)
CMYK0%, 59.3%, 66.3%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,950,674
CSS custom property--colour: #F36352;
Brightness & contrast
Relative luminance0.28588WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.72:1
Contrast with white3.13:1WCAG normal text: Fail
Contrast with black6.72:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#0C9CAD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.13:1WCAG large text: AA
Contrast with black, large text6.72:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#52E2F3
Analogous#F35292, #F3B352
Triadic#52F363, #6352F3
Split complementary#52F3B4, #5291F3
Tetradic#92F352, #52E2F3, #B452F3
Tints, shades & saturation
Channel breakdown
R243
G99
B82
Red243 (95.3%)
Green99 (38.8%)
Blue82 (32.2%)
Hue6.34°
Saturation (HSL)87.03%
Lightness63.73%
Dominant channelRed
Hex per channelR F3 · G 63 · B 52
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Also reads as
F36352 (chemical formula)
- Formula
- 690,615.296 g/mol
- 36352 atoms
F36352 has a molar mass of 690,615.296 g/mol, made up of 36352 atoms across 1 element: 36352 × F.
Molar mass
Molar mass690,615.296 g/mol
Total atoms per molecule36352
Distinct elements1
Mass of one molecule1.1467937 × 10^-18 g
Molecules per gram8.7199643 × 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 × 36352)690,615.296 g/mol, 100%
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