Recognised as Colour

#CA6246

#CA6246
Red
Dark
Nearest: Sienna

#CA6246 is a red with RGB values 202, 98, 70 and HSL 13°, 55%, 53%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#CA6246#CA6246

HEX#CA6246

RGBrgb(202, 98, 70)

RGB (0–1)0.7922, 0.3843, 0.2745

RGB percentages79.2%, 38.4%, 27.5%

HSLhsl(12.7, 55.5%, 53.3%)

HSV / HSBhsv(12.7, 65.3%, 79.2%)

CMYK0%, 51.5%, 65.3%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,263,430

CSS custom property--colour: #CA6246;

Brightness & contrast

Relative luminance0.21734WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.35:1

Contrast with white3.93:1WCAG normal text: Fail

Contrast with black5.35:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#359DB9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7D7243no red cones; affects about 1% of men; ΔE 43 from the original

Deuteranopia#978944no green cones; the most common form, about 1% of men; ΔE 43.5 from the original

Tritanopia#DD4E5Cno blue cones; rare, and affects men and women equally; ΔE 21.3 from the original

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

Contrast with white, large text3.93:1WCAG large text: AA

Contrast with black, large text5.35:1WCAG large text: AAA

Named colours

Sienna · ΔE 14 Indian red · ΔE 14.1 Salmon · ΔE 16 Coral · ΔE 19.4 Brown · ΔE 19.9 Light coral · ΔE 20.2

Nearest named CSS colourSienna (#A0522D)ΔE 14.01, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46AECA

Analogous#CA466C, #CAA446

Triadic#46CA62, #6246CA

Split complementary#46CAA4, #466CCA

Tetradic#6CCA46, #46AECA, #A446CA

Tints, shades & saturation

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

Lighter +40%#F7E9E5

Lighter +30%#ECC7BD

Lighter +20%#E1A595

Lighter +10%#D5846E

Darker −10%#AC4B31

Darker −20%#843A26

Darker −30%#5D291B

Darker −40%#35170F

More saturated +25%#E85128

Less saturated −25%#AC7364

Channel breakdown

R202

G98

B70

Red202 (79.2%)

Green98 (38.4%)

Blue70 (27.5%)

Hue12.73°

Saturation (HSL)55.46%

Lightness53.33%

Dominant channelRed

Hex per channelR CA · G 62 · B 46

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca6246 (chemical formula)

Formula
250,327.188 g/mol
6246 atoms

Ca6246 has a molar mass of 250,327.188 g/mol, made up of 6246 atoms across 1 element: 6246 × Ca.

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Molar mass

Molar mass250,327.188 g/mol

Total atoms per molecule6246

Distinct elements1

Mass of one molecule4.1567808 × 10^-19 g

Molecules per gram2.4057078 × 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

Ca100%

Calcium (Ca × 6246)250,327.188 g/mol, 100%

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Elements in this formula

Calcium

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