Recognised as Colour

#CB7487

#CB7487
Red
Dark
Nearest: Pale violetred

#CB7487 is a red with RGB values 203, 116, 135 and HSL 347°, 46%, 63%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#CB7487#CB7487

HEX#CB7487

RGBrgb(203, 116, 135)

RGB (0–1)0.7961, 0.4549, 0.5294

RGB percentages79.6%, 45.5%, 52.9%

HSLhsl(346.9, 45.5%, 62.5%)

HSV / HSBhsv(346.9, 42.9%, 79.6%)

CMYK0%, 42.9%, 33.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,333,639

CSS custom property--colour: #CB7487;

Brightness & contrast

Relative luminance0.26937WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.39:1

Contrast with white3.29:1WCAG normal text: Fail

Contrast with black6.39:1WCAG normal text: AA

Greyscale equivalent#888888

Inverted#348B78

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#838487no red cones; affects about 1% of men; ΔE 36.8 from the original

Deuteranopia#989485no green cones; the most common form, about 1% of men; ΔE 37.8 from the original

Tritanopia#D96D7Bno blue cones; rare, and affects men and women equally; ΔE 10.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.29:1WCAG large text: AA

Contrast with black, large text6.39:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 10.3 Light coral · ΔE 17.8 Rosy brown · ΔE 19.9 Indian red · ΔE 20.2 Light pink · ΔE 23.7 Dark salmon · ΔE 26.8

Nearest named CSS colourPale violetred (#DB7093)ΔE 10.29, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#74CBB8

Analogous#CB74B3, #CB8C74

Triadic#87CB74, #7487CB

Split complementary#74CB8C, #74B3CB

Tetradic#B3CB74, #74CBB8, #8C74CB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F5E3E7

Lighter +20%#E7BEC7

Lighter +10%#D999A7

Darker −10%#BD4F67

Darker −20%#9E3B51

Darker −30%#792D3E

Darker −40%#541F2B

More saturated +25%#E35C7A

Less saturated −25%#B38C94

Channel breakdown

R203

G116

B135

Red203 (79.6%)

Green116 (45.5%)

Blue135 (52.9%)

Hue346.9°

Saturation (HSL)45.55%

Lightness62.55%

Dominant channelRed

Hex per channelR CB · G 74 · B 87

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CB7487 (chemical formula)

Formula
80,946.481 g/mol
7488 atoms

CB7487 has a molar mass of 80,946.481 g/mol, made up of 7488 atoms across 2 elements: 1 × C, 7487 × B.

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Molar mass

Molar mass80,946.481 g/mol

Total atoms per molecule7488

Distinct elements2

Mass of one molecule1.3441479 × 10^-19 g

Molecules per gram7.4396573 × 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

C0%

B100%

Carbon (C)12.011 g/mol, 0.015%

Boron (B × 7487)80,934.47 g/mol, 99.985%

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