Recognised as Colour

#CA6049

#CA6049
Red
Dark
Nearest: Indian red

#CA6049 is a red with RGB values 202, 96, 73 and HSL 11°, 55%, 54%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CA6049#CA6049

HEX#CA6049

RGBrgb(202, 96, 73)

RGB (0–1)0.7922, 0.3765, 0.2863

RGB percentages79.2%, 37.6%, 28.6%

HSLhsl(10.7, 54.9%, 53.9%)

HSV / HSBhsv(10.7, 63.9%, 79.2%)

CMYK0%, 52.5%, 63.9%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,262,921

CSS custom property--colour: #CA6049;

Brightness & contrast

Relative luminance0.21403WCAG 2.x, 0 is black and 1 is white

Perceived brightness135 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.28:1

Contrast with white3.98:1WCAG normal text: Fail

Contrast with black5.28:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#359FB6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7B7147no red cones; affects about 1% of men; ΔE 44.2 from the original

Deuteranopia#958847no green cones; the most common form, about 1% of men; ΔE 44.7 from the original

Tritanopia#DD4C5Bno blue cones; rare, and affects men and women equally; ΔE 19.7 from the original

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

Contrast with white, large text3.98:1WCAG large text: AA

Contrast with black, large text5.28:1WCAG large text: AAA

Named colours

Indian red · ΔE 11.7 Sienna · ΔE 14.9 Salmon · ΔE 15.2 Brown · ΔE 18.6 Light coral · ΔE 18.7 Coral · ΔE 20.7

Nearest named CSS colourIndian red (#CD5C5C)ΔE 11.72, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#49B3CA

Analogous#CA4972, #CAA149

Triadic#49CA60, #6049CA

Split complementary#49CAA1, #4972CA

Tetradic#72CA49, #49B3CA, #A149CA

Tints, shades & saturation

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

Lighter +40%#F8EAE7

Lighter +30%#EDC8BF

Lighter +20%#E1A598

Lighter +10%#D68370

Darker −10%#AD4833

Darker −20%#863827

Darker −30%#5E271C

Darker −40%#371710

More saturated +25%#E74D2C

Less saturated −25%#AD7366

Channel breakdown

R202

G96

B73

Red202 (79.2%)

Green96 (37.6%)

Blue73 (28.6%)

Hue10.7°

Saturation (HSL)54.89%

Lightness53.92%

Dominant channelRed

Hex per channelR CA · G 60 · B 49

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca6049 (chemical formula)

Formula
242,431.822 g/mol
6049 atoms

Ca6049 has a molar mass of 242,431.822 g/mol, made up of 6049 atoms across 1 element: 6049 × Ca.

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Molar mass

Molar mass242,431.822 g/mol

Total atoms per molecule6049

Distinct elements1

Mass of one molecule4.0256751 × 10^-19 g

Molecules per gram2.4840554 × 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 × 6049)242,431.822 g/mol, 100%

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Elements in this formula

Calcium

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