Recognised as Colour

#F59F59

#F59F59
Orange
Dark
Nearest: Sandy brown

#F59F59 is a orange with RGB values 245, 159, 89 and HSL 27°, 89%, 65%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#F59F59#F59F59

HEX#F59F59

RGBrgb(245, 159, 89)

RGB (0–1)0.9608, 0.6235, 0.349

RGB percentages96.1%, 62.4%, 34.9%

HSLhsl(26.9, 88.6%, 65.5%)

HSV / HSBhsv(26.9, 63.7%, 96.1%)

CMYK0%, 35.1%, 63.7%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,097,113

CSS custom property--colour: #F59F59;

Brightness & contrast

Relative luminance0.4493WCAG 2.x, 0 is black and 1 is white

Perceived brightness183.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.99:1

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

Contrast with black9.99:1WCAG normal text: AAA

Greyscale equivalent#ACACAC

Inverted#0A60A6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B9A752no red cones; affects about 1% of men; ΔE 30.5 from the original

Deuteranopia#CDBA59no green cones; the most common form, about 1% of men; ΔE 31.1 from the original

Tritanopia#FF8D8Fno blue cones; rare, and affects men and women equally; ΔE 35.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

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

Contrast with black, large text9.99:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 3.6 Peru · ΔE 11.9 Light salmon · ΔE 15.7 Coral · ΔE 20.6 Dark salmon · ΔE 21.7 Chocolate · ΔE 21.8

Nearest named CSS colourSandy brown (#F4A460)ΔE 3.57, a close match

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#59AFF5

Analogous#F55961, #F5ED59

Triadic#59F59F, #9F59F5

Split complementary#59F5ED, #5961F5

Tetradic#61F559, #59AFF5, #ED59F5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEF2E9

Lighter +20%#FBD7B9

Lighter +10%#F8BB89

Darker −10%#F28329

Darker −20%#DB690D

Darker −30%#AB520A

Darker −40%#7B3B07

More saturated +25%#FF9E4F

Less saturated −25%#DFA16F

Channel breakdown

R245

G159

B89

Red245 (96.1%)

Green159 (62.4%)

Blue89 (34.9%)

Hue26.92°

Saturation (HSL)88.64%

Lightness65.49%

Dominant channelRed

Hex per channelR F5 · G 9F · B 59

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F59F59 (chemical formula)

Formula
2,241.764 g/mol
118 atoms

F59F59 has a molar mass of 2,241.764 g/mol, made up of 118 atoms across 1 element: 118 × F.

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Molar mass

Molar mass2,241.764 g/mol

Total atoms per molecule118

Distinct elements1

Mass of one molecule3.7225367 × 10^-21 g

Molecules per gram2.6863402 × 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 × 118)2,241.764 g/mol, 100%

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Elements in this formula

Fluorine

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