Recognised as Colour
#FF5F74
- #FF5F74
- Red
- Dark
- Nearest: Salmon
#FF5F74 is a red with RGB values 255, 95, 116 and HSL 352°, 100%, 69%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Salmon.
Colour values
#FF5F74#FF5F74
HEX#FF5F74
RGBrgb(255, 95, 116)
RGB (0–1)1, 0.3725, 0.4549
RGB percentages100%, 37.3%, 45.5%
HSLhsl(352.1, 100%, 68.6%)
HSV / HSBhsv(352.1, 62.7%, 100%)
CMYK0%, 62.7%, 54.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,736,116
CSS custom property--colour: #FF5F74;
Brightness & contrast
Relative luminance0.30705WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.14:1
Contrast with white2.94:1WCAG normal text: Fail
Contrast with black7.14:1WCAG normal text: AAA
Greyscale equivalent#838383
Inverted#00A08B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.94:1WCAG large text: Fail
Contrast with black, large text7.14:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5FFFEA
Analogous#FF5FC4, #FF9A5F
Triadic#74FF5F, #5F74FF
Split complementary#5FFF9A, #5FC4FF
Tetradic#C4FF5F, #5FFFEA, #9A5FFF
Tints, shades & saturation
Channel breakdown
R255
G95
B116
Red255 (100%)
Green95 (37.3%)
Blue116 (45.5%)
Hue352.13°
Saturation (HSL)100%
Lightness68.63%
Dominant channelRed
Hex per channelR FF · G 5F · B 74
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Harmonies
Similar named colours
Also reads as
FF5F74 (chemical formula)
- Formula
- 1,519.84 g/mol
- 80 atoms
FF5F74 has a molar mass of 1,519.84 g/mol, made up of 80 atoms across 1 element: 80 × F.
Molar mass
Molar mass1,519.84 g/mol
Total atoms per molecule80
Distinct elements1
Mass of one molecule2.5237537 × 10^-21 g
Molecules per gram3.9623518 × 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
F100%
Fluorine (F × 80)1,519.84 g/mol, 100%
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