Recognised as Colour
#F59183
- #F59183
- Red
- Dark
- Nearest: Light coral
#F59183 is a red with RGB values 245, 145, 131 and HSL 7°, 85%, 74%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Light coral.
Colour values
#F59183#F59183
HEX#F59183
RGBrgb(245, 145, 131)
RGB (0–1)0.9608, 0.5686, 0.5137
RGB percentages96.1%, 56.9%, 51.4%
HSLhsl(7.4, 85.1%, 73.7%)
HSV / HSBhsv(7.4, 46.5%, 96.1%)
CMYK0%, 40.8%, 46.5%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,093,571
CSS custom property--colour: #F59183;
Brightness & contrast
Relative luminance0.41302WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.26:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.26:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#0A6E7C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.26:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#83E7F5
Analogous#F583AE, #F5CA83
Triadic#83F591, #9183F5
Split complementary#83F5CA, #83AEF5
Tetradic#AEF583, #83E7F5, #CA83F5
Tints, shades & saturation
Channel breakdown
R245
G145
B131
Red245 (96.1%)
Green145 (56.9%)
Blue131 (51.4%)
Hue7.37°
Saturation (HSL)85.07%
Lightness73.73%
Dominant channelRed
Hex per channelR F5 · G 91 · B 83
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Harmonies
Similar named colours
Also reads as
F59183 (chemical formula)
- Formula
- 1,124,358.634 g/mol
- 59183 atoms
F59183 has a molar mass of 1,124,358.634 g/mol, made up of 59183 atoms across 1 element: 59183 × F.
Molar mass
Molar mass1,124,358.634 g/mol
Total atoms per molecule59183
Distinct elements1
Mass of one molecule1.8670414 × 10^-18 g
Molecules per gram5.3560675 × 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 × 59183)1,124,358.634 g/mol, 100%
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