Recognised as Colour

#CB6C90

#CB6C90
Red
Dark
Nearest: Pale violetred

#CB6C90 is a red with RGB values 203, 108, 144 and HSL 337°, 48%, 61%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#CB6C90#CB6C90

HEX#CB6C90

RGBrgb(203, 108, 144)

RGB (0–1)0.7961, 0.4235, 0.5647

RGB percentages79.6%, 42.4%, 56.5%

HSLhsl(337.3, 47.7%, 61%)

HSV / HSBhsv(337.3, 46.8%, 79.6%)

CMYK0%, 46.8%, 29.1%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,331,600

CSS custom property--colour: #CB6C90;

Brightness & contrast

Relative luminance0.25435WCAG 2.x, 0 is black and 1 is white

Perceived brightness146.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.09:1

Contrast with white3.45:1WCAG normal text: Fail

Contrast with black6.09:1WCAG normal text: AA

Greyscale equivalent#838383

Inverted#34936F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#797F91no red cones; affects about 1% of men; ΔE 40.9 from the original

Deuteranopia#91918Eno green cones; the most common form, about 1% of men; ΔE 42.5 from the original

Tritanopia#D86679no blue cones; rare, and affects men and women equally; ΔE 14.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.45:1WCAG large text: AA

Contrast with black, large text6.09:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 5.8 Light coral · ΔE 23.8 Hot pink · ΔE 25.3 Indian red · ΔE 25.3 Plum · ΔE 26.7 Rosy brown · ΔE 27

Nearest named CSS colourPale violetred (#DB7093)ΔE 5.78, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6CCBA7

Analogous#CB6CBF, #CB776C

Triadic#90CB6C, #6C90CB

Split complementary#6CCB77, #6CBFCB

Tetradic#C0CB6C, #6CCBA7, #786CCB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F3DDE5

Lighter +20%#E6B7C9

Lighter +10%#D892AC

Darker −10%#BE4674

Darker −20%#9A375C

Darker −30%#752946

Darker −40%#4F1C2F

More saturated +25%#E4538A

Less saturated −25%#B28596

Channel breakdown

R203

G108

B144

Red203 (79.6%)

Green108 (42.4%)

Blue144 (56.5%)

Hue337.26°

Saturation (HSL)47.74%

Lightness60.98%

Dominant channelRed

Hex per channelR CB · G 6C · B 90

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CB6C90 (chemical formula)

Formula
1,157.861 g/mol
97 atoms

CB6C90 has a molar mass of 1,157.861 g/mol, made up of 97 atoms across 2 elements: 91 × C, 6 × B.

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Molar mass

Molar mass1,157.861 g/mol

Total atoms per molecule97

Distinct elements2

Mass of one molecule1.9226734 × 10^-21 g

Molecules per gram5.2010913 × 10^20

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

C94.4%

B5.6%

Carbon (C × 91)1,093.001 g/mol, 94.398%

Boron (B × 6)64.86 g/mol, 5.602%

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