Recognised as Colour

#B4F7DB

#B4F7DB
Cyan
Light
Nearest: Pale turquoise

#B4F7DB is a cyan with RGB values 180, 247, 219 and HSL 155°, 81%, 84%. It is a light colour, so black text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#B4F7DB#B4F7DB

HEX#B4F7DB

RGBrgb(180, 247, 219)

RGB (0–1)0.7059, 0.9686, 0.8588

RGB percentages70.6%, 96.9%, 85.9%

HSLhsl(154.9, 80.7%, 83.7%)

HSV / HSBhsv(154.9, 27.1%, 96.9%)

CMYK27.1%, 0%, 11.3%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,859,931

CSS custom property--colour: #B4F7DB;

Brightness & contrast

Relative luminance0.81339WCAG 2.x, 0 is black and 1 is white

Perceived brightness225.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.27:1

Contrast with white1.22:1WCAG normal text: Fail

Contrast with black17.27:1WCAG normal text: AAA

Greyscale equivalent#E7E7E7

Inverted#4B0824

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F4EEDAno red cones; affects about 1% of men; ΔE 25.5 from the original

Deuteranopia#E8E5DDno green cones; the most common form, about 1% of men; ΔE 26.3 from the original

Tritanopia#A5F8EFno blue cones; rare, and affects men and women equally; ΔE 10.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.22:1WCAG large text: Fail

Contrast with black, large text17.27:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 15 Aquamarine · ΔE 19.2 Honeydew · ΔE 20 Light cyan · ΔE 20.2 Powder blue · ΔE 20.3 Medium aquamarine · ΔE 20.4

Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 15.01, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F7B4D0

Analogous#B4F7BA, #B4F2F7

Triadic#DBB4F7, #F7DBB4

Split complementary#F7B4F2, #F7BAB4

Tetradic#BAB4F7, #F7B4D0, #F2F7B4

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#E2FCF1

Darker −10%#86F2C5

Darker −20%#58EDAF

Darker −30%#2AE899

Darker −40%#15CA7E

More saturated +25%#ACFFDC

Less saturated −25%#BEEDD9

Channel breakdown

R180

G247

B219

Red180 (70.6%)

Green247 (96.9%)

Blue219 (85.9%)

Hue154.93°

Saturation (HSL)80.72%

Lightness83.73%

Dominant channelGreen

Hex per channelR B4 · G F7 · B DB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B4F7Db (chemical formula)

Formula
444.226 g/mol
12 atoms

B4F7Db has a molar mass of 444.226 g/mol, made up of 12 atoms across 3 elements: 4 × B, 7 × F, 1 × Db.

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Molar mass

Molar mass444.226 g/mol

Total atoms per molecule12

Distinct elements3

Mass of one molecule7.3765463 × 10^-22 g

Molecules per gram1.355648 × 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

B9.7%

F29.9%

Db60.3%

Boron (B × 4)43.24 g/mol, 9.734%

Fluorine (F × 7)132.986 g/mol, 29.937%

Dubnium (Db)268 g/mol, 60.33%

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