Recognised as Colour

#CC4604

#CC4604
Orange
Dark
Nearest: Chocolate

#CC4604 is a orange with RGB values 204, 70, 4 and HSL 20°, 96%, 41%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#CC4604#CC4604

HEX#CC4604

RGBrgb(204, 70, 4)

RGB (0–1)0.8, 0.2745, 0.0157

RGB percentages80%, 27.5%, 1.6%

HSLhsl(19.8, 96.2%, 40.8%)

HSV / HSBhsv(19.8, 98%, 80%)

CMYK0%, 65.7%, 98%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,387,268

CSS custom property--colour: #CC4604;

Brightness & contrast

Relative luminance0.17226WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.72:1

Contrast with white4.72:1WCAG normal text: AA

Contrast with black4.45:1WCAG normal text: Fail

Greyscale equivalent#5E5E5E

Inverted#33B9FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6000no red cones; affects about 1% of men; ΔE 56.1 from the original

Deuteranopia#8F7E00no green cones; the most common form, about 1% of men; ΔE 55.9 from the original

Tritanopia#E1193Cno blue cones; rare, and affects men and women equally; ΔE 30.9 from the original

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

Contrast with white, large text4.72:1WCAG large text: AAA

Contrast with black, large text4.45:1WCAG large text: AA

Named colours

Chocolate · ΔE 15.8 Tomato · ΔE 19.4 Orange red · ΔE 21.8 Coral · ΔE 22.4 Firebrick · ΔE 23.3 Dark red · ΔE 26.7

Nearest named CSS colourChocolate (#D2691E)ΔE 15.83, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#048ACC

Analogous#CC0426, #CCAA04

Triadic#04CC46, #4604CC

Split complementary#04CCAA, #0426CC

Tetradic#26CC04, #048ACC, #AA04CC

Tints, shades & saturation

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

Lighter +40%#FDBE9F

Lighter +30%#FC9C6D

Lighter +20%#FB7A3B

Lighter +10%#FA5809

Darker −10%#9A3503

Darker −20%#682402

Darker −30%#361301

Darker −40%#040100

More saturated +25%#D04500

Less saturated −25%#B24F1E

Channel breakdown

R204

G70

Red204 (80%)

Green70 (27.5%)

Blue4 (1.6%)

Hue19.8°

Saturation (HSL)96.15%

Lightness40.78%

Dominant channelRed

Hex per channelR CC · G 46 · B 04

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CC4604 (chemical formula)

Formula
55,310.655 g/mol
4605 atoms

CC4604 has a molar mass of 55,310.655 g/mol, made up of 4605 atoms across 1 element: 4605 × C.

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Molar mass

Molar mass55,310.655 g/mol

Total atoms per molecule4605

Distinct elements1

Mass of one molecule9.1845503 × 10^-20 g

Molecules per gram1.0887849 × 10^19

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 × 4605)55,310.655 g/mol, 100%

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Elements in this formula

Carbon

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