Recognised as Colour

#CC7146

#CC7146
Orange
Dark
Nearest: Sienna

#CC7146 is a orange with RGB values 204, 113, 70 and HSL 19°, 57%, 54%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#CC7146#CC7146

HEX#CC7146

RGBrgb(204, 113, 70)

RGB (0–1)0.8, 0.4431, 0.2745

RGB percentages80%, 44.3%, 27.5%

HSLhsl(19.3, 56.8%, 53.7%)

HSV / HSBhsv(19.3, 65.7%, 80%)

CMYK0%, 44.6%, 65.7%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,398,342

CSS custom property--colour: #CC7146;

Brightness & contrast

Relative luminance0.2509WCAG 2.x, 0 is black and 1 is white

Perceived brightness143.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.02:1

Contrast with white3.49:1WCAG normal text: Fail

Contrast with black6.02:1WCAG normal text: AA

Greyscale equivalent#818181

Inverted#338EB9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8A7D42no red cones; affects about 1% of men; ΔE 36.2 from the original

Deuteranopia#A09145no green cones; the most common form, about 1% of men; ΔE 36.8 from the original

Tritanopia#DF5F67no blue cones; rare, and affects men and women equally; ΔE 26 from the original

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

Contrast with white, large text3.49:1WCAG large text: AA

Contrast with black, large text6.02:1WCAG large text: AAA

Named colours

Sienna · ΔE 14.1 Peru · ΔE 14.6 Dark salmon · ΔE 17.6 Light salmon · ΔE 18.2 Chocolate · ΔE 18.3 Coral · ΔE 18.6

Nearest named CSS colourSienna (#A0522D)ΔE 14.11, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46A1CC

Analogous#CC465E, #CCB446

Triadic#46CC71, #7146CC

Split complementary#46CCB4, #465ECC

Tetradic#5ECC46, #46A1CC, #B446CC

Tints, shades & saturation

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

Lighter +40%#F8ECE6

Lighter +30%#EDCDBE

Lighter +20%#E2AE96

Lighter +10%#D7906E

Darker −10%#AF5930

Darker −20%#874525

Darker −30%#5F301A

Darker −40%#371C0F

More saturated +25%#EA6629

Less saturated −25%#AF7C64

Channel breakdown

R204

G113

B70

Red204 (80%)

Green113 (44.3%)

Blue70 (27.5%)

Hue19.25°

Saturation (HSL)56.78%

Lightness53.73%

Dominant channelRed

Hex per channelR CC · G 71 · B 46

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CC7146 (chemical formula)

Formula
85,842.617 g/mol
7147 atoms

CC7146 has a molar mass of 85,842.617 g/mol, made up of 7147 atoms across 1 element: 7147 × C.

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Molar mass

Molar mass85,842.617 g/mol

Total atoms per molecule7147

Distinct elements1

Mass of one molecule1.4254502 × 10^-19 g

Molecules per gram7.0153275 × 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

C100%

Carbon (C × 7147)85,842.617 g/mol, 100%

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Elements in this formula

Carbon

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