Recognised as Colour

#F68210

#F68210
Orange
Dark
Nearest: Dark orange

#F68210 is a orange with RGB values 246, 130, 16 and HSL 30°, 93%, 51%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#F68210#F68210

HEX#F68210

RGBrgb(246, 130, 16)

RGB (0–1)0.9647, 0.5098, 0.0627

RGB percentages96.5%, 51%, 6.3%

HSLhsl(29.7, 92.7%, 51.4%)

HSV / HSBhsv(29.7, 93.5%, 96.5%)

CMYK0%, 47.2%, 93.5%, 3.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,155,152

CSS custom property--colour: #F68210;

Brightness & contrast

Relative luminance0.35596WCAG 2.x, 0 is black and 1 is white

Perceived brightness167.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.12:1

Contrast with white2.59:1WCAG normal text: Fail

Contrast with black8.12:1WCAG normal text: AAA

Greyscale equivalent#929292

Inverted#097DEF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A59100no red cones; affects about 1% of men; ΔE 44.3 from the original

Deuteranopia#C0AB0Cno green cones; the most common form, about 1% of men; ΔE 45.1 from the original

Tritanopia#FF676Fno blue cones; rare, and affects men and women equally; ΔE 48.9 from the original

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

Contrast with white, large text2.59:1WCAG large text: Fail

Contrast with black, large text8.12:1WCAG large text: AAA

Named colours

Dark orange · ΔE 6.2 Chocolate · ΔE 17.2 Orange · ΔE 18.9 Coral · ΔE 24 Peru · ΔE 28.6 Sandy brown · ΔE 29.3

Nearest named CSS colourDark orange (#FF8C00)ΔE 6.23, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1084F6

Analogous#F61011, #F6F510

Triadic#10F682, #8210F6

Split complementary#10F6F5, #1011F6

Tetradic#11F610, #1084F6, #F510F6

Tints, shades & saturation

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

Lighter +40%#FDE9D5

Lighter +30%#FCCFA3

Lighter +20%#FAB572

Lighter +10%#F89C41

Darker −10%#CB6908

Darker −20%#9A4F06

Darker −30%#693604

Darker −40%#381D02

More saturated +25%#FF8207

Less saturated −25%#D7822F

Channel breakdown

R246

G130

B16

Red246 (96.5%)

Green130 (51%)

Blue16 (6.3%)

Hue29.74°

Saturation (HSL)92.74%

Lightness51.37%

Dominant channelRed

Hex per channelR F6 · G 82 · B 10

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F68210 (chemical formula)

Formula
1,295,853.58 g/mol
68210 atoms

F68210 has a molar mass of 1,295,853.58 g/mol, made up of 68210 atoms across 1 element: 68210 × F.

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Molar mass

Molar mass1,295,853.58 g/mol

Total atoms per molecule68210

Distinct elements1

Mass of one molecule2.1518155 × 10^-18 g

Molecules per gram4.6472386 × 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 × 68210)1,295,853.58 g/mol, 100%

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Elements in this formula

Fluorine

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