Recognised as Colour

#CF9713

#CF9713
Orange
Dark
Nearest: Goldenrod

#CF9713 is a orange with RGB values 207, 151, 19 and HSL 42°, 83%, 44%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CF9713#CF9713

HEX#CF9713

RGBrgb(207, 151, 19)

RGB (0–1)0.8118, 0.5922, 0.0745

RGB percentages81.2%, 59.2%, 7.5%

HSLhsl(42.1, 83.2%, 44.3%)

HSV / HSBhsv(42.1, 90.8%, 81.2%)

CMYK0%, 27.1%, 90.8%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,604,627

CSS custom property--colour: #CF9713;

Brightness & contrast

Relative luminance0.35446WCAG 2.x, 0 is black and 1 is white

Perceived brightness162 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.09:1

Contrast with white2.6:1WCAG normal text: Fail

Contrast with black8.09:1WCAG normal text: AAA

Greyscale equivalent#999999

Inverted#3068EC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AD9800no red cones; affects about 1% of men; ΔE 16.4 from the original

Deuteranopia#BBA61Dno green cones; the most common form, about 1% of men; ΔE 16.9 from the original

Tritanopia#E28681no blue cones; rare, and affects men and women equally; ΔE 55 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.6:1WCAG large text: Fail

Contrast with black, large text8.09:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 5.4 Dark goldenrod · ΔE 8.5 Orange · ΔE 19.4 Peru · ΔE 22.7 Sandy brown · ΔE 25.3 Dark orange · ΔE 27.3

Nearest named CSS colourGoldenrod (#DAA520)ΔE 5.45, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#134BCF

Analogous#CF3913, #A9CF13

Triadic#13CF97, #9713CF

Split complementary#13A9CF, #3913CF

Tetradic#13CF39, #134BCF, #CF13A9

Tints, shades & saturation

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

Lighter +40%#F8E4B6

Lighter +30%#F4D487

Lighter +20%#F0C358

Lighter +10%#EBB22A

Darker −10%#A0750F

Darker −20%#72530A

Darker −30%#433106

Darker −40%#140F02

More saturated +25%#E29F00

Less saturated −25%#B38C2F

Channel breakdown

R207

G151

B19

Red207 (81.2%)

Green151 (59.2%)

Blue19 (7.5%)

Hue42.13°

Saturation (HSL)83.19%

Lightness44.31%

Dominant channelRed

Hex per channelR CF · G 97 · B 13

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CF9713 (chemical formula)

Formula
184,539.585 g/mol
9714 atoms

CF9713 has a molar mass of 184,539.585 g/mol, made up of 9714 atoms across 2 elements: 1 × C, 9713 × F.

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Molar mass

Molar mass184,539.585 g/mol

Total atoms per molecule9714

Distinct elements2

Mass of one molecule3.0643519 × 10^-19 g

Molecules per gram3.2633328 × 10^18

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

C0%

F100%

Carbon (C)12.011 g/mol, 0.007%

Fluorine (F × 9713)184,527.574 g/mol, 99.993%

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