Recognised as Colour

#FF5065

#FF5065
Red
Dark
Nearest: Crimson

#FF5065 is a red with RGB values 255, 80, 101 and HSL 353°, 100%, 66%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF5065#FF5065

HEX#FF5065

RGBrgb(255, 80, 101)

RGB (0–1)1, 0.3137, 0.3961

RGB percentages100%, 31.4%, 39.6%

HSLhsl(352.8, 100%, 65.7%)

HSV / HSBhsv(352.8, 68.6%, 100%)

CMYK0%, 68.6%, 60.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,732,261

CSS custom property--colour: #FF5065;

Brightness & contrast

Relative luminance0.27937WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.59:1

Contrast with white3.19:1WCAG normal text: Fail

Contrast with black6.59:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#00AF9A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7E7965no red cones; affects about 1% of men; ΔE 70.9 from the original

Deuteranopia#AB9E60no green cones; the most common form, about 1% of men; ΔE 71.7 from the original

Tritanopia#FF2159no blue cones; rare, and affects men and women equally; ΔE 12.8 from the original

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

Contrast with white, large text3.19:1WCAG large text: AA

Contrast with black, large text6.59:1WCAG large text: AAA

Named colours

Crimson · ΔE 15 Tomato · ΔE 21.7 Salmon · ΔE 23.1 Indian red · ΔE 23.6 Firebrick · ΔE 25.8 Light coral · ΔE 26

Nearest named CSS colourCrimson (#DC143C)ΔE 14.99, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#50FFEA

Analogous#FF50BD, #FF9350

Triadic#65FF50, #5065FF

Split complementary#50FF93, #50BDFF

Tetradic#BCFF50, #50FFEA, #9250FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFE9EC

Lighter +20%#FFB6BF

Lighter +10%#FF8392

Darker −10%#FF1D38

Darker −20%#E9001C

Darker −30%#B60016

Darker −40%#830010

More saturated +25%#FF5065

Less saturated −25%#E96676

Channel breakdown

R255

G80

B101

Red255 (100%)

Green80 (31.4%)

Blue101 (39.6%)

Hue352.8°

Saturation (HSL)100%

Lightness65.69%

Dominant channelRed

Hex per channelR FF · G 50 · B 65

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

FF5065 (chemical formula)

Formula
96,243.868 g/mol
5066 atoms

FF5065 has a molar mass of 96,243.868 g/mol, made up of 5066 atoms across 1 element: 5066 × F.

Open this reading on its own page →

Molar mass

Molar mass96,243.868 g/mol

Total atoms per molecule5066

Distinct elements1

Mass of one molecule1.598167 × 10^-19 g

Molecules per gram6.2571683 × 10^18

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 × 5066)96,243.868 g/mol, 100%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Fluorine

Nerdulate something else

Nothing in mind? Surprise me · today’s page