Recognised as Colour

#F28F61

#F28F61
Orange
Dark
Nearest: Light salmon

#F28F61 is a orange with RGB values 242, 143, 97 and HSL 19°, 85%, 66%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Light salmon.

Colour values

#F28F61#F28F61

HEX#F28F61

RGBrgb(242, 143, 97)

RGB (0–1)0.949, 0.5608, 0.3804

RGB percentages94.9%, 56.1%, 38%

HSLhsl(19, 84.8%, 66.5%)

HSV / HSBhsv(19, 59.9%, 94.9%)

CMYK0%, 40.9%, 59.9%, 5.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,896,417

CSS custom property--colour: #F28F61;

Brightness & contrast

Relative luminance0.39385WCAG 2.x, 0 is black and 1 is white

Perceived brightness174.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.88:1

Contrast with white2.37:1WCAG normal text: Fail

Contrast with black8.88:1WCAG normal text: AAA

Greyscale equivalent#A1A1A1

Inverted#0D709E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AA9B5Dno red cones; affects about 1% of men; ΔE 37.4 from the original

Deuteranopia#C1B160no green cones; the most common form, about 1% of men; ΔE 38.6 from the original

Tritanopia#FF7D84no blue cones; rare, and affects men and women equally; ΔE 26.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.37:1WCAG large text: Fail

Contrast with black, large text8.88:1WCAG large text: AAA

Named colours

Light salmon · ΔE 8.3 Sandy brown · ΔE 13.1 Dark salmon · ΔE 13.6 Coral · ΔE 14.1 Peru · ΔE 15.9 Salmon · ΔE 16.5

Nearest named CSS colourLight salmon (#FFA07A)ΔE 8.29, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61C4F2

Analogous#F2617B, #F2D861

Triadic#61F28F, #8F61F2

Split complementary#61F2D8, #617BF2

Tetradic#7BF261, #61C4F2, #D861F2

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEF3EE

Lighter +20%#FAD2BF

Lighter +10%#F6B090

Darker −10%#EE6E32

Darker −20%#DB5212

Darker −30%#AC400E

Darker −40%#7D2F0A

More saturated +25%#FF8A54

Less saturated −25%#DD9776

Channel breakdown

R242

G143

B97

Red242 (94.9%)

Green143 (56.1%)

Blue97 (38%)

Hue19.03°

Saturation (HSL)84.8%

Lightness66.47%

Dominant channelRed

Hex per channelR F2 · G 8F · B 61

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F28F61 (chemical formula)

Formula
1,690.822 g/mol
89 atoms

F28F61 has a molar mass of 1,690.822 g/mol, made up of 89 atoms across 1 element: 89 × F.

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Molar mass

Molar mass1,690.822 g/mol

Total atoms per molecule89

Distinct elements1

Mass of one molecule2.807676 × 10^-21 g

Molecules per gram3.5616645 × 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 × 89)1,690.822 g/mol, 100%

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Elements in this formula

Fluorine

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