Recognised as Colour

#CE3163

#CE3163
Red
Dark
Nearest: Indian red

#CE3163 is a red with RGB values 206, 49, 99 and HSL 341°, 62%, 50%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CE3163#CE3163

HEX#CE3163

RGBrgb(206, 49, 99)

RGB (0–1)0.8078, 0.1922, 0.3882

RGB percentages80.8%, 19.2%, 38.8%

HSLhsl(340.9, 61.6%, 50%)

HSV / HSBhsv(340.9, 76.2%, 80.8%)

CMYK0%, 76.2%, 51.9%, 19.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,513,059

CSS custom property--colour: #CE3163;

Brightness & contrast

Relative luminance0.16219WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.95:1

Contrast with white4.95:1WCAG normal text: AA

Contrast with black4.24:1WCAG normal text: Fail

Greyscale equivalent#565656

Inverted#31CE9C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#595C64no red cones; affects about 1% of men; ΔE 64.7 from the original

Deuteranopia#827B5Fno green cones; the most common form, about 1% of men; ΔE 65.8 from the original

Tritanopia#E10046no blue cones; rare, and affects men and women equally; ΔE 22 from the original

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

Contrast with white, large text4.95:1WCAG large text: AAA

Contrast with black, large text4.24:1WCAG large text: AA

Named colours

Indian red · ΔE 23.1 Pale violetred · ΔE 23.9 Crimson · ΔE 25.3 Medium violet red · ΔE 26.1 Brown · ΔE 26.8 Hot pink · ΔE 27.2

Nearest named CSS colourIndian red (#CD5C5C)ΔE 23.05, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#31CE9C

Analogous#CE31B2, #CE4E31

Triadic#63CE31, #3163CE

Split complementary#31CE4E, #31B2CE

Tetradic#B2CE31, #31CE9C, #4D31CE

Tints, shades & saturation

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

Lighter +40%#F5D6E0

Lighter +30%#EBADC1

Lighter +20%#E283A1

Lighter +10%#D85A82

Darker −10%#A5274F

Darker −20%#7C1D3B

Darker −30%#521428

Darker −40%#290A14

More saturated +25%#EE1157

Less saturated −25%#AE516F

Channel breakdown

R206

G49

B99

Red206 (80.8%)

Green49 (19.2%)

Blue99 (38.8%)

Hue340.89°

Saturation (HSL)61.57%

Lightness50%

Dominant channelRed

Hex per channelR CE · G 31 · B 63

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ce3163 (chemical formula)

Formula
443,199.56 g/mol
3163 atoms

Ce3163 has a molar mass of 443,199.56 g/mol, made up of 3163 atoms across 1 element: 3163 × Ce.

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Molar mass

Molar mass443,199.56 g/mol

Total atoms per molecule3163

Distinct elements1

Mass of one molecule7.3595018 × 10^-19 g

Molecules per gram1.3587876 × 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

Ce100%

Cerium (Ce × 3163)443,199.56 g/mol, 100%

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Elements in this formula

Cerium

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