Recognised as Colour

#CA616C

#CA616C
Red
Dark
Nearest: Indian red

#CA616C is a red with RGB values 202, 97, 108 and HSL 354°, 50%, 59%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CA616C#CA616C

HEX#CA616C

RGBrgb(202, 97, 108)

RGB (0–1)0.7922, 0.3804, 0.4235

RGB percentages79.2%, 38%, 42.4%

HSLhsl(353.7, 49.8%, 58.6%)

HSV / HSBhsv(353.7, 52%, 79.2%)

CMYK0%, 52%, 46.5%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,263,212

CSS custom property--colour: #CA616C;

Brightness & contrast

Relative luminance0.22189WCAG 2.x, 0 is black and 1 is white

Perceived brightness138 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.44:1

Contrast with white3.86:1WCAG normal text: Fail

Contrast with black5.44:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#359E93

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#77756Cno red cones; affects about 1% of men; ΔE 44.8 from the original

Deuteranopia#928A6Ano green cones; the most common form, about 1% of men; ΔE 45.4 from the original

Tritanopia#DB5365no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

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

Contrast with white, large text3.86:1WCAG large text: AA

Contrast with black, large text5.44:1WCAG large text: AAA

Named colours

Indian red · ΔE 8.6 Light coral · ΔE 13.3 Pale violetred · ΔE 15.1 Salmon · ΔE 20.3 Brown · ΔE 24.7 Dark salmon · ΔE 25.5

Nearest named CSS colourIndian red (#CD5C5C)ΔE 8.64, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61CABF

Analogous#CA61A0, #CA8B61

Triadic#6CCA61, #616CCA

Split complementary#61CA8A, #61A0CA

Tetradic#A0CA61, #61CABF, #8B61CA

Tints, shades & saturation

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

Lighter +40%#FDFAFA

Lighter +30%#F0D4D7

Lighter +20%#E4ADB3

Lighter +10%#D78790

Darker −10%#BA3E4B

Darker −20%#94313C

Darker −30%#6D252C

Darker −40%#47181D

More saturated +25%#E44757

Less saturated −25%#B07B81

Channel breakdown

R202

G97

B108

Red202 (79.2%)

Green97 (38%)

Blue108 (42.4%)

Hue353.71°

Saturation (HSL)49.76%

Lightness58.63%

Dominant channelRed

Hex per channelR CA · G 61 · B 6C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca616C (chemical formula)

Formula
24,700.059 g/mol
617 atoms

Ca616C has a molar mass of 24,700.059 g/mol, made up of 617 atoms across 2 elements: 616 × Ca, 1 × C.

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Molar mass

Molar mass24,700.059 g/mol

Total atoms per molecule617

Distinct elements2

Mass of one molecule4.1015413 × 10^-20 g

Molecules per gram2.4381078 × 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

Ca100%

C0%

Calcium (Ca × 616)24,688.048 g/mol, 99.951%

Carbon (C)12.011 g/mol, 0.049%

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