Recognised as Colour

#C1C7FF

#C1C7FF
Blue
Light
Nearest: Light steelblue

#C1C7FF is a blue with RGB values 193, 199, 255 and HSL 234°, 100%, 88%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#C1C7FF#C1C7FF

HEX#C1C7FF

RGBrgb(193, 199, 255)

RGB (0–1)0.7569, 0.7804, 1

RGB percentages75.7%, 78%, 100%

HSLhsl(234.2, 100%, 87.8%)

HSV / HSBhsv(234.2, 24.3%, 100%)

CMYK24.3%, 22%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,699,647

CSS custom property--colour: #C1C7FF;

Brightness & contrast

Relative luminance0.59404WCAG 2.x, 0 is black and 1 is white

Perceived brightness204.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.88:1

Contrast with white1.63:1WCAG normal text: Fail

Contrast with black12.88:1WCAG normal text: AAA

Greyscale equivalent#CACACA

Inverted#3E3800

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B8CDFFno red cones; affects about 1% of men; ΔE 6.1 from the original

Deuteranopia#B5C9FEno green cones; the most common form, about 1% of men; ΔE 4.8 from the original

Tritanopia#B2D1DAno blue cones; rare, and affects men and women equally; ΔE 27.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.63:1WCAG large text: Fail

Contrast with black, large text12.88:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 17.2 Thistle · ΔE 19.3 Light skyblue · ΔE 20.6 Lavender · ΔE 22 Plum · ΔE 25 Sky blue · ΔE 25.6

Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 17.22, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFF9C1

Analogous#C1E6FF, #DAC1FF

Triadic#FFC1C7, #C7FFC1

Split complementary#FFDAC1, #E6FFC1

Tetradic#FFC1E6, #FFF9C1, #C1FFDA

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#F4F5FF

Darker −10%#8E99FF

Darker −20%#5B6BFF

Darker −30%#283DFF

Darker −40%#0018F4

More saturated +25%#C1C7FF

Less saturated −25%#C9CDF7

Channel breakdown

R193

G199

B255

Red193 (75.7%)

Green199 (78%)

Blue255 (100%)

Hue234.19°

Saturation (HSL)100%

Lightness87.84%

Dominant channelBlue

Hex per channelR C1 · G C7 · B FF

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C1C7FF (chemical formula)

Formula
134.084 g/mol
10 atoms

C1C7FF has a molar mass of 134.084 g/mol, made up of 10 atoms across 2 elements: 8 × C, 2 × F.

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Molar mass

Molar mass134.084 g/mol

Total atoms per molecule10

Distinct elements2

Mass of one molecule2.2265172 × 10^-22 g

Molecules per gram4.4913194 × 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

C71.7%

F28.3%

Carbon (C × 8)96.088 g/mol, 71.663%

Fluorine (F × 2)37.996 g/mol, 28.337%

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Elements in this formula

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