Recognised as Colour

#CA6374

#CA6374
Red
Dark
Nearest: Pale violetred

#CA6374 is a red with RGB values 202, 99, 116 and HSL 350°, 49%, 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 Pale violetred.

Colour values

#CA6374#CA6374

HEX#CA6374

RGBrgb(202, 99, 116)

RGB (0–1)0.7922, 0.3882, 0.4549

RGB percentages79.2%, 38.8%, 45.5%

HSLhsl(350.1, 49.3%, 59%)

HSV / HSBhsv(350.1, 51%, 79.2%)

CMYK0%, 51%, 42.6%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,263,732

CSS custom property--colour: #CA6374;

Brightness & contrast

Relative luminance0.22741WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.55:1

Contrast with white3.78:1WCAG normal text: Fail

Contrast with black5.55:1WCAG normal text: AA

Greyscale equivalent#7A7A7A

Inverted#359C8B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#777774no red cones; affects about 1% of men; ΔE 44.2 from the original

Deuteranopia#918B72no green cones; the most common form, about 1% of men; ΔE 44.9 from the original

Tritanopia#DA5769no blue cones; rare, and affects men and women equally; ΔE 12.3 from the original

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

Contrast with white, large text3.78:1WCAG large text: AA

Contrast with black, large text5.55:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 11.5 Indian red · ΔE 12.5 Light coral · ΔE 14.9 Salmon · ΔE 23.1 Rosy brown · ΔE 27.2 Dark salmon · ΔE 27.4

Nearest named CSS colourPale violetred (#DB7093)ΔE 11.49, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#63CAB9

Analogous#CA63A8, #CA8663

Triadic#74CA63, #6374CA

Split complementary#63CA85, #63A8CA

Tetradic#A8CA63, #63CAB9, #8563CA

Tints, shades & saturation

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

Lighter +40%#FEFBFC

Lighter +30%#F1D5DA

Lighter +20%#E4AFB8

Lighter +10%#D78996

Darker −10%#BB3F54

Darker −20%#953243

Darker −30%#6E2632

Darker −40%#481920

More saturated +25%#E44962

Less saturated −25%#B07D86

Channel breakdown

R202

G99

B116

Red202 (79.2%)

Green99 (38.8%)

Blue116 (45.5%)

Hue350.1°

Saturation (HSL)49.28%

Lightness59.02%

Dominant channelRed

Hex per channelR CA · G 63 · B 74

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ca6374 (chemical formula)

Formula
255,457.172 g/mol
6374 atoms

Ca6374 has a molar mass of 255,457.172 g/mol, made up of 6374 atoms across 1 element: 6374 × Ca.

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Molar mass

Molar mass255,457.172 g/mol

Total atoms per molecule6374

Distinct elements1

Mass of one molecule4.2419661 × 10^-19 g

Molecules per gram2.3573974 × 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 × 6374)255,457.172 g/mol, 100%

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Elements in this formula

Calcium

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