Recognised as Colour

#CA6361

#CA6361
Red
Dark
Nearest: Indian red

#CA6361 is a red with RGB values 202, 99, 97 and HSL 1°, 50%, 59%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CA6361#CA6361

HEX#CA6361

RGBrgb(202, 99, 97)

RGB (0–1)0.7922, 0.3882, 0.3804

RGB percentages79.2%, 38.8%, 38%

HSLhsl(1.1, 49.8%, 58.6%)

HSV / HSBhsv(1.1, 52%, 79.2%)

CMYK0%, 51%, 52%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,263,713

CSS custom property--colour: #CA6361;

Brightness & contrast

Relative luminance0.22343WCAG 2.x, 0 is black and 1 is white

Perceived brightness137.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.47:1

Contrast with white3.84:1WCAG normal text: Fail

Contrast with black5.47:1WCAG normal text: AA

Greyscale equivalent#797979

Inverted#359C9E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7B7560no red cones; affects about 1% of men; ΔE 43.2 from the original

Deuteranopia#948A5Fno green cones; the most common form, about 1% of men; ΔE 44 from the original

Tritanopia#DB5363no blue cones; rare, and affects men and women equally; ΔE 13.7 from the original

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

Contrast with white, large text3.84:1WCAG large text: AA

Contrast with black, large text5.47:1WCAG large text: AAA

Named colours

Indian red · ΔE 4.6 Light coral · ΔE 12 Salmon · ΔE 16.2 Dark salmon · ΔE 21.2 Pale violetred · ΔE 21.5 Brown · ΔE 21.6

Nearest named CSS colourIndian red (#CD5C5C)ΔE 4.58, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61C8CA

Analogous#CA6193, #CA9861

Triadic#61CA63, #6361CA

Split complementary#61CA97, #6194CA

Tetradic#93CA61, #61C8CA, #9761CA

Tints, shades & saturation

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

Lighter +40%#FDFAFA

Lighter +30%#F0D4D4

Lighter +20%#E4AEAD

Lighter +10%#D78987

Darker −10%#BA413E

Darker −20%#943331

Darker −30%#6D2625

Darker −40%#471918

More saturated +25%#E44A47

Less saturated −25%#B07C7B

Channel breakdown

R202

G99

B97

Red202 (79.2%)

Green99 (38.8%)

Blue97 (38%)

Hue1.14°

Saturation (HSL)49.76%

Lightness58.63%

Dominant channelRed

Hex per channelR CA · G 63 · B 61

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca6361 (chemical formula)

Formula
254,936.158 g/mol
6361 atoms

Ca6361 has a molar mass of 254,936.158 g/mol, made up of 6361 atoms across 1 element: 6361 × Ca.

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Molar mass

Molar mass254,936.158 g/mol

Total atoms per molecule6361

Distinct elements1

Mass of one molecule4.2333145 × 10^-19 g

Molecules per gram2.3622152 × 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 × 6361)254,936.158 g/mol, 100%

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Elements in this formula

Calcium

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