Recognised as Colour

#F97022

#F97022
Orange
Dark
Nearest: Chocolate

#F97022 is a orange with RGB values 249, 112, 34 and HSL 22°, 95%, 55%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#F97022#F97022

HEX#F97022

RGBrgb(249, 112, 34)

RGB (0–1)0.9765, 0.4392, 0.1333

RGB percentages97.6%, 43.9%, 13.3%

HSLhsl(21.8, 94.7%, 55.5%)

HSV / HSBhsv(21.8, 86.3%, 97.6%)

CMYK0%, 55%, 86.3%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,347,170

CSS custom property--colour: #F97022;

Brightness & contrast

Relative luminance0.31844WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.37:1

Contrast with white2.85:1WCAG normal text: Fail

Contrast with black7.37:1WCAG normal text: AAA

Greyscale equivalent#878787

Inverted#068FDD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#978610no red cones; affects about 1% of men; ΔE 54.7 from the original

Deuteranopia#B9A51Bno green cones; the most common form, about 1% of men; ΔE 55.1 from the original

Tritanopia#FF4F62no blue cones; rare, and affects men and women equally; ΔE 40 from the original

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

Contrast with white, large text2.85:1WCAG large text: Fail

Contrast with black, large text7.37:1WCAG large text: AAA

Named colours

Chocolate · ΔE 15.3 Coral · ΔE 17 Dark orange · ΔE 17.9 Tomato · ΔE 19.5 Orange red · ΔE 20.6 Orange · ΔE 31.4

Nearest named CSS colourChocolate (#D2691E)ΔE 15.33, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#22ABF9

Analogous#F92240, #F9DC22

Triadic#22F970, #7022F9

Split complementary#22F9DC, #223FF9

Tetradic#40F922, #22ABF9, #DC22F9

Tints, shades & saturation

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

Lighter +40%#FEF1E9

Lighter +30%#FDD0B7

Lighter +20%#FCB085

Lighter +10%#FA9054

Darker −10%#E25606

Darker −20%#B04305

Darker −30%#7F3003

Darker −40%#4D1D02

More saturated +25%#FF6E1C

Less saturated −25%#DD783E

Channel breakdown

R249

G112

B34

Red249 (97.6%)

Green112 (43.9%)

Blue34 (13.3%)

Hue21.77°

Saturation (HSL)94.71%

Lightness55.49%

Dominant channelRed

Hex per channelR F9 · G 70 · B 22

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F97022 (chemical formula)

Formula
1,843,223.956 g/mol
97022 atoms

F97022 has a molar mass of 1,843,223.956 g/mol, made up of 97022 atoms across 1 element: 97022 × F.

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Molar mass

Molar mass1,843,223.956 g/mol

Total atoms per molecule97022

Distinct elements1

Mass of one molecule3.0607454 × 10^-18 g

Molecules per gram3.267178 × 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 × 97022)1,843,223.956 g/mol, 100%

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Elements in this formula

Fluorine

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