Recognised as Colour

#F76C19

#F76C19
Orange
Dark
Nearest: Chocolate

#F76C19 is a orange with RGB values 247, 108, 25 and HSL 22°, 93%, 53%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#F76C19#F76C19

HEX#F76C19

RGBrgb(247, 108, 25)

RGB (0–1)0.9686, 0.4235, 0.098

RGB percentages96.9%, 42.4%, 9.8%

HSLhsl(22.4, 93.3%, 53.3%)

HSV / HSBhsv(22.4, 89.9%, 96.9%)

CMYK0%, 56.3%, 89.9%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,215,065

CSS custom property--colour: #F76C19;

Brightness & contrast

Relative luminance0.30569WCAG 2.x, 0 is black and 1 is white

Perceived brightness158.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.11:1

Contrast with white2.95:1WCAG normal text: Fail

Contrast with black7.11:1WCAG normal text: AAA

Greyscale equivalent#848484

Inverted#0893E6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#948300no red cones; affects about 1% of men; ΔE 55.7 from the original

Deuteranopia#B6A20Fno green cones; the most common form, about 1% of men; ΔE 56 from the original

Tritanopia#FF4A5Eno blue cones; rare, and affects men and women equally; ΔE 40.6 from the original

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

Contrast with white, large text2.95:1WCAG large text: Fail

Contrast with black, large text7.11:1WCAG large text: AAA

Named colours

Chocolate · ΔE 16.6 Dark orange · ΔE 17.8 Orange red · ΔE 19 Coral · ΔE 19.3 Tomato · ΔE 20.8 Orange · ΔE 31.7

Nearest named CSS colourChocolate (#D2691E)ΔE 16.56, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19A4F7

Analogous#F71935, #F7DB19

Triadic#19F76C, #6C19F7

Split complementary#19F7DB, #1935F7

Tetradic#35F719, #19A4F7, #DB19F7

Tints, shades & saturation

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

Lighter +40%#FEEADE

Lighter +30%#FCCBAD

Lighter +20%#FAAB7C

Lighter +10%#F98C4A

Darker −10%#D65507

Darker −20%#A44106

Darker −30%#732E04

Darker −40%#421A02

More saturated +25%#FF6A11

Less saturated −25%#D97437

Channel breakdown

R247

G108

B25

Red247 (96.9%)

Green108 (42.4%)

Blue25 (9.8%)

Hue22.43°

Saturation (HSL)93.28%

Lightness53.33%

Dominant channelRed

Hex per channelR F7 · G 6C · B 19

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F76C19 (chemical formula)

Formula
1,672.057 g/mol
95 atoms

F76C19 has a molar mass of 1,672.057 g/mol, made up of 95 atoms across 2 elements: 76 × F, 19 × C.

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Molar mass

Molar mass1,672.057 g/mol

Total atoms per molecule95

Distinct elements2

Mass of one molecule2.776516 × 10^-21 g

Molecules per gram3.601636 × 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

F86.4%

C13.6%

Fluorine (F × 76)1,443.848 g/mol, 86.352%

Carbon (C × 19)228.209 g/mol, 13.648%

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Elements in this formula

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