Recognised as Colour

#CCCBF3

#CCCBF3
Blue
Light
Nearest: Light steelblue

#CCCBF3 is a blue with RGB values 204, 203, 243 and HSL 242°, 63%, 87%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#CCCBF3#CCCBF3

HEX#CCCBF3

RGBrgb(204, 203, 243)

RGB (0–1)0.8, 0.7961, 0.9529

RGB percentages80%, 79.6%, 95.3%

HSLhsl(241.5, 62.5%, 87.5%)

HSV / HSBhsv(241.5, 16.5%, 95.3%)

CMYK16%, 16.5%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,421,555

CSS custom property--colour: #CCCBF3;

Brightness & contrast

Relative luminance0.6202WCAG 2.x, 0 is black and 1 is white

Perceived brightness208.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.4:1

Contrast with white1.57:1WCAG normal text: Fail

Contrast with black13.4:1WCAG normal text: AAA

Greyscale equivalent#CECECE

Inverted#33340C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C2D0F5no red cones; affects about 1% of men; ΔE 5.4 from the original

Deuteranopia#C1CDF2no green cones; the most common form, about 1% of men; ΔE 4.7 from the original

Tritanopia#C4D1D8no blue cones; rare, and affects men and women equally; ΔE 18.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.57:1WCAG large text: Fail

Contrast with black, large text13.4:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 11.4 Thistle · ΔE 11.8 Lavender · ΔE 14 Light blue · ΔE 20.8 Light grey · ΔE 21.2 Light skyblue · ΔE 21.3

Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 11.37, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F2F3CB

Analogous#CBDEF3, #E0CBF3

Triadic#F3CCCB, #CBF3CC

Split complementary#F3E0CB, #DEF3CB

Tetradic#F3CBDE, #F2F3CB, #CBF3E0

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#F5F4FD

Darker −10%#A3A2E9

Darker −20%#7B78E0

Darker −30%#524FD6

Darker −40%#312DC5

More saturated +25%#C4C3FB

Less saturated −25%#D4D3EB

Channel breakdown

R204

G203

B243

Red204 (80%)

Green203 (79.6%)

Blue243 (95.3%)

Hue241.5°

Saturation (HSL)62.5%

Lightness87.45%

Dominant channelBlue

Hex per channelR CC · G CB · B F3

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CCCBF3 (chemical formula)

Formula
103.837 g/mol
7 atoms

CCCBF3 has a molar mass of 103.837 g/mol, made up of 7 atoms across 3 elements: 3 × C, 1 × B, 3 × F.

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Molar mass

Molar mass103.837 g/mol

Total atoms per molecule7

Distinct elements3

Mass of one molecule1.724254 × 10^-22 g

Molecules per gram5.7996097 × 10^21

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

C34.7%

B10.4%

F54.9%

Carbon (C × 3)36.033 g/mol, 34.702%

Boron (B)10.81 g/mol, 10.411%

Fluorine (F × 3)56.994 g/mol, 54.888%

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