Recognised as Colour
#FF718B
- #FF718B
- Red
- Dark
- Nearest: Light coral
#FF718B is a red with RGB values 255, 113, 139 and HSL 349°, 100%, 72%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Light coral.
Colour values
#FF718B#FF718B
HEX#FF718B
RGBrgb(255, 113, 139)
RGB (0–1)1, 0.4431, 0.5451
RGB percentages100%, 44.3%, 54.5%
HSLhsl(349, 100%, 72.2%)
HSV / HSBhsv(349, 55.7%, 100%)
CMYK0%, 55.7%, 45.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,740,747
CSS custom property--colour: #FF718B;
Brightness & contrast
Relative luminance0.34934WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.99:1
Contrast with white2.63:1WCAG normal text: Fail
Contrast with black7.99:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#008E74
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.63:1WCAG large text: Fail
Contrast with black, large text7.99:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#71FFE5
Analogous#FF71D2, #FF9E71
Triadic#8BFF71, #718BFF
Split complementary#71FF9E, #71D2FF
Tetradic#D2FF71, #71FFE5, #9E71FF
Tints, shades & saturation
Channel breakdown
R255
G113
B139
Red255 (100%)
Green113 (44.3%)
Blue139 (54.5%)
Hue349.01°
Saturation (HSL)100%
Lightness72.16%
Dominant channelRed
Hex per channelR FF · G 71 · B 8B
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Harmonies
Similar named colours
Also reads as
FF718B (chemical formula)
- Formula
- 13,670.372 g/mol
- 720 atoms
FF718B has a molar mass of 13,670.372 g/mol, made up of 720 atoms across 2 elements: 719 × F, 1 × B.
Molar mass
Molar mass13,670.372 g/mol
Total atoms per molecule720
Distinct elements2
Mass of one molecule2.2700187 × 10^-20 g
Molecules per gram4.4052501 × 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
F99.9%
B0.1%
Fluorine (F × 719)13,659.562 g/mol, 99.921%
Boron (B)10.81 g/mol, 0.079%
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