Recognised as Colour

#FF5C75

#FF5C75
Red
Dark
Nearest: Indian red

#FF5C75 is a red with RGB values 255, 92, 117 and HSL 351°, 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 Indian red.

Colour values

#FF5C75#FF5C75

HEX#FF5C75

RGBrgb(255, 92, 117)

RGB (0–1)1, 0.3608, 0.4588

RGB percentages100%, 36.1%, 45.9%

HSLhsl(350.8, 100%, 68%)

HSV / HSBhsv(350.8, 63.9%, 100%)

CMYK0%, 63.9%, 54.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,735,349

CSS custom property--colour: #FF5C75;

Brightness & contrast

Relative luminance0.30199WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.04:1

Contrast with white2.98:1WCAG normal text: Fail

Contrast with black7.04:1WCAG normal text: AAA

Greyscale equivalent#808080

Inverted#00A38A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#838075no red cones; affects about 1% of men; ΔE 66.4 from the original

Deuteranopia#ADA271no green cones; the most common form, about 1% of men; ΔE 67.5 from the original

Tritanopia#FF3E66no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.98:1WCAG large text: Fail

Contrast with black, large text7.04:1WCAG large text: AAA

Named colours

Indian red · ΔE 20.5 Salmon · ΔE 21 Light coral · ΔE 21.1 Crimson · ΔE 21.3 Tomato · ΔE 26.7 Pale violetred · ΔE 26.8

Nearest named CSS colourIndian red (#CD5C5C)ΔE 20.55, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#5CFFE6

Analogous#FF5CC6, #FF955C

Triadic#75FF5C, #5C75FF

Split complementary#5CFF95, #5CC6FF

Tetradic#C6FF5C, #5CFFE6, #955CFF

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#FFF5F7

Lighter +20%#FFC2CB

Lighter +10%#FF8FA0

Darker −10%#FF294A

Darker −20%#F50026

Darker −30%#C2001E

Darker −40%#8F0016

More saturated +25%#FF5C75

Less saturated −25%#EB7083

Channel breakdown

R255

G92

B117

Red255 (100%)

Green92 (36.1%)

Blue117 (45.9%)

Hue350.8°

Saturation (HSL)100%

Lightness68.04%

Dominant channelRed

Hex per channelR FF · G 5C · B 75

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF5C75 (chemical formula)

Formula
1,014.813 g/mol
81 atoms

FF5C75 has a molar mass of 1,014.813 g/mol, made up of 81 atoms across 2 elements: 6 × F, 75 × C.

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Molar mass

Molar mass1,014.813 g/mol

Total atoms per molecule81

Distinct elements2

Mass of one molecule1.6851366 × 10^-21 g

Molecules per gram5.9342369 × 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

F11.2%

C88.8%

Fluorine (F × 6)113.988 g/mol, 11.232%

Carbon (C × 75)900.825 g/mol, 88.768%

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