Recognised as Colour

#CA6152

#CA6152
Red
Dark
Nearest: Indian red

#CA6152 is a red with RGB values 202, 97, 82 and HSL 7°, 53%, 56%. 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

#CA6152#CA6152

HEX#CA6152

RGBrgb(202, 97, 82)

RGB (0–1)0.7922, 0.3804, 0.3216

RGB percentages79.2%, 38%, 32.2%

HSLhsl(7.5, 53.1%, 55.7%)

HSV / HSBhsv(7.5, 59.4%, 79.2%)

CMYK0%, 52%, 59.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,263,186

CSS custom property--colour: #CA6152;

Brightness & contrast

Relative luminance0.21715WCAG 2.x, 0 is black and 1 is white

Perceived brightness136 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.34:1

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

Contrast with black5.34:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#359EAD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7B7350no red cones; affects about 1% of men; ΔE 44.1 from the original

Deuteranopia#958950no green cones; the most common form, about 1% of men; ΔE 44.5 from the original

Tritanopia#DC4F5Eno blue cones; rare, and affects men and women equally; ΔE 16.9 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 text5.34:1WCAG large text: AAA

Named colours

Indian red · ΔE 7.5 Salmon · ΔE 14.4 Light coral · ΔE 15.4 Sienna · ΔE 16.7 Brown · ΔE 18.8 Dark salmon · ΔE 20.3

Nearest named CSS colourIndian red (#CD5C5C)ΔE 7.53, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#52BBCA

Analogous#CA527F, #CA9D52

Triadic#52CA61, #6152CA

Split complementary#52CA9D, #527FCA

Tetradic#7FCA52, #52BBCA, #9D52CA

Tints, shades & saturation

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

Lighter +40%#FAF0EE

Lighter +30%#EECCC7

Lighter +20%#E2A8A0

Lighter +10%#D68579

Darker −10%#B24637

Darker −20%#8B372B

Darker −30%#64271F

Darker −40%#3D1813

More saturated +25%#E64C36

Less saturated −25%#AE766E

Channel breakdown

R202

G97

B82

Red202 (79.2%)

Green97 (38%)

Blue82 (32.2%)

Hue7.5°

Saturation (HSL)53.1%

Lightness55.69%

Dominant channelRed

Hex per channelR CA · G 61 · B 52

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca6152 (chemical formula)

Formula
246,559.856 g/mol
6152 atoms

Ca6152 has a molar mass of 246,559.856 g/mol, made up of 6152 atoms across 1 element: 6152 × Ca.

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Molar mass

Molar mass246,559.856 g/mol

Total atoms per molecule6152

Distinct elements1

Mass of one molecule4.0942227 × 10^-19 g

Molecules per gram2.442466 × 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 × 6152)246,559.856 g/mol, 100%

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Elements in this formula

Calcium

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