Recognised as Colour

#F44265

#F44265
Red
Dark
Nearest: Crimson

#F44265 is a red with RGB values 244, 66, 101 and HSL 348°, 89%, 61%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F44265#F44265

HEX#F44265

RGBrgb(244, 66, 101)

RGB (0–1)0.9569, 0.2588, 0.3961

RGB percentages95.7%, 25.9%, 39.6%

HSLhsl(348.2, 89%, 60.8%)

HSV / HSBhsv(348.2, 73%, 95.7%)

CMYK0%, 73%, 58.6%, 4.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,007,781

CSS custom property--colour: #F44265;

Brightness & contrast

Relative luminance0.24069WCAG 2.x, 0 is black and 1 is white

Perceived brightness146.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.81:1

Contrast with white3.61:1WCAG normal text: Fail

Contrast with black5.81:1WCAG normal text: AA

Greyscale equivalent#6A6A6A

Inverted#0BBD9A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#726F65no red cones; affects about 1% of men; ΔE 71.7 from the original

Deuteranopia#A09460no green cones; the most common form, about 1% of men; ΔE 72.5 from the original

Tritanopia#FF0051no blue cones; rare, and affects men and women equally; ΔE 16.3 from the original

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

Contrast with white, large text3.61:1WCAG large text: AA

Contrast with black, large text5.81:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.2 Indian red · ΔE 23.9 Firebrick · ΔE 26.6 Salmon · ΔE 26.9 Tomato · ΔE 27.7 Light coral · ΔE 27.7

Nearest named CSS colourCrimson (#DC143C)ΔE 15.2, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#42F4D1

Analogous#F442BE, #F47842

Triadic#65F442, #4265F4

Split complementary#42F478, #42BEF4

Tetradic#BEF442, #42F4D1, #7842F4

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FCD3DB

Lighter +20%#FAA2B4

Lighter +10%#F7728C

Darker −10%#F1123E

Darker −20%#C50B30

Darker −30%#940924

Darker −40%#640618

More saturated +25%#FF375E

Less saturated −25%#DB5B74

Channel breakdown

R244

G66

B101

Red244 (95.7%)

Green66 (25.9%)

Blue101 (39.6%)

Hue348.2°

Saturation (HSL)89%

Lightness60.78%

Dominant channelRed

Hex per channelR F4 · G 42 · B 65

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F44265 (chemical formula)

Formula
840,946.47 g/mol
44265 atoms

F44265 has a molar mass of 840,946.47 g/mol, made up of 44265 atoms across 1 element: 44265 × F.

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Molar mass

Molar mass840,946.47 g/mol

Total atoms per molecule44265

Distinct elements1

Mass of one molecule1.3964245 × 10^-18 g

Molecules per gram7.1611464 × 10^17

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 × 44265)840,946.47 g/mol, 100%

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Elements in this formula

Fluorine

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