Recognised as Colour

#CC4946

#CC4946
Red
Dark
Nearest: Indian red

#CC4946 is a red with RGB values 204, 73, 70 and HSL 1°, 57%, 54%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CC4946#CC4946

HEX#CC4946

RGBrgb(204, 73, 70)

RGB (0–1)0.8, 0.2863, 0.2745

RGB percentages80%, 28.6%, 27.5%

HSLhsl(1.3, 56.8%, 53.7%)

HSV / HSBhsv(1.3, 65.7%, 80%)

CMYK0%, 64.2%, 65.7%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,388,102

CSS custom property--colour: #CC4946;

Brightness & contrast

Relative luminance0.18045WCAG 2.x, 0 is black and 1 is white

Perceived brightness127 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.61:1

Contrast with white4.56:1WCAG normal text: AA

Contrast with black4.61:1WCAG normal text: AA

Greyscale equivalent#656565

Inverted#33B6B9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C6445no red cones; affects about 1% of men; ΔE 55.3 from the original

Deuteranopia#8D8042no green cones; the most common form, about 1% of men; ΔE 55.7 from the original

Tritanopia#E02B49no blue cones; rare, and affects men and women equally; ΔE 16.5 from the original

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

Contrast with white, large text4.56:1WCAG large text: AAA

Contrast with black, large text4.61:1WCAG large text: AAA

Named colours

Indian red · ΔE 11.1 Brown · ΔE 12.2 Firebrick · ΔE 13.6 Salmon · ΔE 18.9 Crimson · ΔE 19.7 Light coral · ΔE 21.5

Nearest named CSS colourIndian red (#CD5C5C)ΔE 11.15, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46C9CC

Analogous#CC4686, #CC8C46

Triadic#46CC49, #4946CC

Split complementary#46CC8C, #4686CC

Tetradic#86CC46, #46C9CC, #8C46CC

Tints, shades & saturation

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

Lighter +40%#F8E6E6

Lighter +30%#EDBFBE

Lighter +20%#E29896

Lighter +10%#D7706E

Darker −10%#AF3330

Darker −20%#872725

Darker −30%#5F1C1A

Darker −40%#37100F

More saturated +25%#EA2D29

Less saturated −25%#AF6564

Channel breakdown

R204

G73

B70

Red204 (80%)

Green73 (28.6%)

Blue70 (27.5%)

Hue1.34°

Saturation (HSL)56.78%

Lightness53.73%

Dominant channelRed

Hex per channelR CC · G 49 · B 46

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CC4946 (chemical formula)

Formula
59,418.417 g/mol
4947 atoms

CC4946 has a molar mass of 59,418.417 g/mol, made up of 4947 atoms across 1 element: 4947 × C.

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Molar mass

Molar mass59,418.417 g/mol

Total atoms per molecule4947

Distinct elements1

Mass of one molecule9.8666603 × 10^-20 g

Molecules per gram1.0135142 × 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 × 4947)59,418.417 g/mol, 100%

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Elements in this formula

Carbon

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