Recognised as Colour

#CC4569

#CC4569
Red
Dark
Nearest: Indian red

#CC4569 is a red with RGB values 204, 69, 105 and HSL 344°, 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

#CC4569#CC4569

HEX#CC4569

RGBrgb(204, 69, 105)

RGB (0–1)0.8, 0.2706, 0.4118

RGB percentages80%, 27.1%, 41.2%

HSLhsl(344, 57%, 53.5%)

HSV / HSBhsv(344, 66.2%, 80%)

CMYK0%, 66.2%, 48.5%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,387,113

CSS custom property--colour: #CC4569;

Brightness & contrast

Relative luminance0.18114WCAG 2.x, 0 is black and 1 is white

Perceived brightness128.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.62:1

Contrast with white4.54:1WCAG normal text: AA

Contrast with black4.62:1WCAG normal text: AA

Greyscale equivalent#646464

Inverted#33BA96

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#63656Ano red cones; affects about 1% of men; ΔE 57.4 from the original

Deuteranopia#878066no green cones; the most common form, about 1% of men; ΔE 58.2 from the original

Tritanopia#DE2F53no blue cones; rare, and affects men and women equally; ΔE 17.9 from the original

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

Contrast with white, large text4.54:1WCAG large text: AAA

Contrast with black, large text4.62:1WCAG large text: AAA

Named colours

Indian red · ΔE 17.4 Pale violetred · ΔE 17.5 Light coral · ΔE 23.5 Brown · ΔE 25.3 Hot pink · ΔE 26.7 Salmon · ΔE 28.7

Nearest named CSS colourIndian red (#CD5C5C)ΔE 17.44, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#45CCA8

Analogous#CC45AD, #CC6545

Triadic#69CC45, #4569CC

Split complementary#45CC65, #45ADCC

Tetradic#ADCC45, #45CCA8, #6545CC

Tints, shades & saturation

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

Lighter +40%#F8E5EA

Lighter +30%#EDBDCA

Lighter +20%#E295AA

Lighter +10%#D76D89

Darker −10%#AE3051

Darker −20%#86253F

Darker −30%#5E1A2C

Darker −40%#360F19

More saturated +25%#EA275B

Less saturated −25%#AE6377

Channel breakdown

R204

G69

B105

Red204 (80%)

Green69 (27.1%)

Blue105 (41.2%)

Hue344°

Saturation (HSL)56.96%

Lightness53.53%

Dominant channelRed

Hex per channelR CC · G 45 · B 69

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CC4569 (chemical formula)

Formula
54,890.27 g/mol
4570 atoms

CC4569 has a molar mass of 54,890.27 g/mol, made up of 4570 atoms across 1 element: 4570 × C.

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Molar mass

Molar mass54,890.27 g/mol

Total atoms per molecule4570

Distinct elements1

Mass of one molecule9.1147438 × 10^-20 g

Molecules per gram1.0971235 × 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 × 4570)54,890.27 g/mol, 100%

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Elements in this formula

Carbon

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