Recognised as Colour
#FF5C71
- #FF5C71
- Red
- Dark
- Nearest: Salmon
#FF5C71 is a red with RGB values 255, 92, 113 and HSL 352°, 100%, 68%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#FF5C71#FF5C71
HEX#FF5C71
RGBrgb(255, 92, 113)
RGB (0–1)1, 0.3608, 0.4431
RGB percentages100%, 36.1%, 44.3%
HSLhsl(352.3, 100%, 68%)
HSV / HSBhsv(352.3, 63.9%, 100%)
CMYK0%, 63.9%, 55.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,735,345
CSS custom property--colour: #FF5C71;
Brightness & contrast
Relative luminance0.30107WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.02:1
Contrast with white2.99:1WCAG normal text: Fail
Contrast with black7.02:1WCAG normal text: AAA
Greyscale equivalent#808080
Inverted#00A38E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.99:1WCAG large text: Fail
Contrast with black, large text7.02:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5CFFEA
Analogous#FF5CC2, #FF995C
Triadic#71FF5C, #5C71FF
Split complementary#5CFF99, #5CC2FF
Tetradic#C3FF5C, #5CFFEA, #995CFF
Tints, shades & saturation
Channel breakdown
R255
G92
B113
Red255 (100%)
Green92 (36.1%)
Blue113 (44.3%)
Hue352.27°
Saturation (HSL)100%
Lightness68.04%
Dominant channelRed
Hex per channelR FF · G 5C · B 71
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Harmonies
Similar named colours
Also reads as
FF5C71 (chemical formula)
- Formula
- 966.769 g/mol
- 77 atoms
FF5C71 has a molar mass of 966.769 g/mol, made up of 77 atoms across 2 elements: 6 × F, 71 × C.
Molar mass
Molar mass966.769 g/mol
Total atoms per molecule77
Distinct elements2
Mass of one molecule1.6053577 × 10^-21 g
Molecules per gram6.2291414 × 10^20
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
F11.8%
C88.2%
Fluorine (F × 6)113.988 g/mol, 11.791%
Carbon (C × 71)852.781 g/mol, 88.209%
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