Recognised as Colour

#CA5466

#CA5466
Red
Dark
Nearest: Indian red

#CA5466 is a red with RGB values 202, 84, 102 and HSL 351°, 53%, 56%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CA5466#CA5466

HEX#CA5466

RGBrgb(202, 84, 102)

RGB (0–1)0.7922, 0.3294, 0.4

RGB percentages79.2%, 32.9%, 40%

HSLhsl(350.8, 52.7%, 56.1%)

HSV / HSBhsv(350.8, 58.4%, 79.2%)

CMYK0%, 58.4%, 49.5%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,259,878

CSS custom property--colour: #CA5466;

Brightness & contrast

Relative luminance0.19857WCAG 2.x, 0 is black and 1 is white

Perceived brightness132.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.97:1

Contrast with white4.22:1WCAG normal text: Fail

Contrast with black4.97:1WCAG normal text: AA

Greyscale equivalent#6E6E6E

Inverted#35AB99

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6C66no red cones; affects about 1% of men; ΔE 50.3 from the original

Deuteranopia#8C8463no green cones; the most common form, about 1% of men; ΔE 51.3 from the original

Tritanopia#DB435Bno 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 text4.22:1WCAG large text: AA

Contrast with black, large text4.97:1WCAG large text: AAA

Named colours

Indian red · ΔE 9.2 Pale violetred · ΔE 16.3 Light coral · ΔE 16.6 Brown · ΔE 22 Salmon · ΔE 22.1 Firebrick · ΔE 28

Nearest named CSS colourIndian red (#CD5C5C)ΔE 9.23, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#54CAB8

Analogous#CA54A1, #CA7D54

Triadic#66CA54, #5466CA

Split complementary#54CA7D, #54A1CA

Tetradic#A1CA54, #54CAB8, #7D54CA

Tints, shades & saturation

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

Lighter +40%#FAF0F1

Lighter +30%#EEC9CF

Lighter +20%#E2A2AC

Lighter +10%#D67B89

Darker −10%#B3384A

Darker −20%#8C2C3A

Darker −30%#661F2A

Darker −40%#3F131A

More saturated +25%#E63853

Less saturated −25%#AE7079

Channel breakdown

R202

G84

B102

Red202 (79.2%)

Green84 (32.9%)

Blue102 (40%)

Hue350.85°

Saturation (HSL)52.68%

Lightness56.08%

Dominant channelRed

Hex per channelR CA · G 54 · B 66

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca5466 (chemical formula)

Formula
219,066.348 g/mol
5466 atoms

Ca5466 has a molar mass of 219,066.348 g/mol, made up of 5466 atoms across 1 element: 5466 × Ca.

Open this reading on its own page →

Molar mass

Molar mass219,066.348 g/mol

Total atoms per molecule5466

Distinct elements1

Mass of one molecule3.6376823 × 10^-19 g

Molecules per gram2.7490031 × 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 × 5466)219,066.348 g/mol, 100%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Calcium

Nerdulate something else

Nothing in mind? Surprise me · today’s page