Recognised as Colour

#B4F1F8

#B4F1F8
Cyan
Light
Nearest: Pale turquoise

#B4F1F8 is a cyan with RGB values 180, 241, 248 and HSL 186°, 83%, 84%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#B4F1F8#B4F1F8

HEX#B4F1F8

RGBrgb(180, 241, 248)

RGB (0–1)0.7059, 0.9451, 0.9725

RGB percentages70.6%, 94.5%, 97.3%

HSLhsl(186.2, 82.9%, 83.9%)

HSV / HSBhsv(186.2, 27.4%, 97.3%)

CMYK27.4%, 2.8%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,858,424

CSS custom property--colour: #B4F1F8;

Brightness & contrast

Relative luminance0.79391WCAG 2.x, 0 is black and 1 is white

Perceived brightness225.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.88:1

Contrast with white1.24:1WCAG normal text: Fail

Contrast with black16.88:1WCAG normal text: AAA

Greyscale equivalent#E5E5E5

Inverted#4B0E07

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E8ECF9no red cones; affects about 1% of men; ΔE 18.9 from the original

Deuteranopia#DBE2F8no green cones; the most common form, about 1% of men; ΔE 19.5 from the original

Tritanopia#9DF6F3no blue cones; rare, and affects men and women equally; ΔE 10.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.24:1WCAG large text: Fail

Contrast with black, large text16.88:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 4.1 Powder blue · ΔE 6.5 Light blue · ΔE 10.2 Light cyan · ΔE 11.7 Azure · ΔE 16.7 Sky blue · ΔE 17.1

Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 4.06, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F8BBB4

Analogous#B4F8DD, #B4CFF8

Triadic#F8B4F1, #F1F8B4

Split complementary#F8B4CF, #F8DDB4

Tetradic#DDB4F8, #F8BBB4, #CFF8B4

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#E3FAFC

Darker −10%#85E8F4

Darker −20%#57E0EF

Darker −30%#28D7EB

Darker −40%#13BACD

More saturated +25%#ADF7FF

Less saturated −25%#BEE9EE

Channel breakdown

R180

G241

B248

Red180 (70.6%)

Green241 (94.5%)

Blue248 (97.3%)

Hue186.18°

Saturation (HSL)82.93%

Lightness83.92%

Dominant channelBlue

Hex per channelR B4 · G F1 · B F8

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B4F1F8 (chemical formula)

Formula
214.222 g/mol
13 atoms

B4F1F8 has a molar mass of 214.222 g/mol, made up of 13 atoms across 2 elements: 4 × B, 9 × F.

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Molar mass

Molar mass214.222 g/mol

Total atoms per molecule13

Distinct elements2

Mass of one molecule3.55724 × 10^-22 g

Molecules per gram2.8111682 × 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

B20.2%

F79.8%

Boron (B × 4)43.24 g/mol, 20.185%

Fluorine (F × 9)170.982 g/mol, 79.815%

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