Recognised as Colour

#C45604

#C45604
Orange
Dark
Nearest: Chocolate

#C45604 is a orange with RGB values 196, 86, 4 and HSL 26°, 96%, 39%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#C45604#C45604

HEX#C45604

RGBrgb(196, 86, 4)

RGB (0–1)0.7686, 0.3373, 0.0157

RGB percentages76.9%, 33.7%, 1.6%

HSLhsl(25.6, 96%, 39.2%)

HSV / HSBhsv(25.6, 98%, 76.9%)

CMYK0%, 56.1%, 98%, 23.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,867,076

CSS custom property--colour: #C45604;

Brightness & contrast

Relative luminance0.184WCAG 2.x, 0 is black and 1 is white

Perceived brightness125.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.68:1

Contrast with white4.49:1WCAG normal text: Fail

Contrast with black4.68:1WCAG normal text: AA

Greyscale equivalent#676767

Inverted#3BA9FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#766700no red cones; affects about 1% of men; ΔE 45.6 from the original

Deuteranopia#918000no green cones; the most common form, about 1% of men; ΔE 45.8 from the original

Tritanopia#D83B49no blue cones; rare, and affects men and women equally; ΔE 35.9 from the original

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

Contrast with white, large text4.49:1WCAG large text: AA

Contrast with black, large text4.68:1WCAG large text: AAA

Named colours

Chocolate · ΔE 7.2 Coral · ΔE 21.1 Tomato · ΔE 24.3 Peru · ΔE 24.9 Saddle brown · ΔE 25.8 Dark orange · ΔE 26.1

Nearest named CSS colourChocolate (#D2691E)ΔE 7.23, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0472C4

Analogous#C40412, #C4B604

Triadic#04C456, #5604C4

Split complementary#04C4B6, #0412C4

Tetradic#12C404, #0472C4, #B604C4

Tints, shades & saturation

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

Lighter +40%#FDC397

Lighter +30%#FCA665

Lighter +20%#FB8833

Lighter +10%#F66C05

Darker −10%#924003

Darker −20%#602A02

Darker −30%#2E1401

Darker −40%#000000

More saturated +25%#C85500

Less saturated −25%#AB5A1D

Channel breakdown

R196

G86

Red196 (76.9%)

Green86 (33.7%)

Blue4 (1.6%)

Hue25.63°

Saturation (HSL)96%

Lightness39.22%

Dominant channelRed

Hex per channelR C4 · G 56 · B 04

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C45604 (chemical formula)

Formula
547,749.644 g/mol
45604 atoms

C45604 has a molar mass of 547,749.644 g/mol, made up of 45604 atoms across 1 element: 45604 × C.

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Molar mass

Molar mass547,749.644 g/mol

Total atoms per molecule45604

Distinct elements1

Mass of one molecule9.0955968 × 10^-19 g

Molecules per gram1.0994331 × 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 × 45604)547,749.644 g/mol, 100%

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Elements in this formula

Carbon

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