Recognised as Colour
#FE686F
- #FE686F
- Red
- Dark
- Nearest: Salmon
#FE686F is a red with RGB values 254, 104, 111 and HSL 357°, 99%, 70%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#FE686F#FE686F
HEX#FE686F
RGBrgb(254, 104, 111)
RGB (0–1)0.9961, 0.4078, 0.4353
RGB percentages99.6%, 40.8%, 43.5%
HSLhsl(357.2, 98.7%, 70.2%)
HSV / HSBhsv(357.2, 59.1%, 99.6%)
CMYK0%, 59.1%, 56.3%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,672,879
CSS custom property--colour: #FE686F;
Brightness & contrast
Relative luminance0.32119WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.42:1
Contrast with white2.83:1WCAG normal text: Fail
Contrast with black7.42:1WCAG normal text: AAA
Greyscale equivalent#888888
Inverted#019790
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.83:1WCAG large text: Fail
Contrast with black, large text7.42:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#68FEF7
Analogous#FE68BA, #FEAC68
Triadic#6FFE68, #686FFE
Split complementary#68FEAC, #68BAFE
Tetradic#BAFE68, #68FEF7, #AC68FE
Tints, shades & saturation
Channel breakdown
R254
G104
B111
Red254 (99.6%)
Green104 (40.8%)
Blue111 (43.5%)
Hue357.2°
Saturation (HSL)98.68%
Lightness70.2%
Dominant channelRed
Hex per channelR FE · G 68 · B 6F
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Harmonies
Similar named colours
Also reads as
Fe686F (chemical formula)
- Formula
- 38,328.668 g/mol
- 687 atoms
Fe686F has a molar mass of 38,328.668 g/mol, made up of 687 atoms across 2 elements: 686 × Fe, 1 × F.
Molar mass
Molar mass38,328.668 g/mol
Total atoms per molecule687
Distinct elements2
Mass of one molecule6.3646251 × 10^-20 g
Molecules per gram1.5711845 × 10^19
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
Fe100%
F0%
Iron (Fe × 686)38,309.67 g/mol, 99.95%
Fluorine (F)18.998 g/mol, 0.05%
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