Recognised as Colour

#ACCFF6

#ACCFF6
Blue
Light
Nearest: Light steelblue

#ACCFF6 is a blue with RGB values 172, 207, 246 and HSL 212°, 80%, 82%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#ACCFF6#ACCFF6

HEX#ACCFF6

RGBrgb(172, 207, 246)

RGB (0–1)0.6745, 0.8118, 0.9647

RGB percentages67.5%, 81.2%, 96.5%

HSLhsl(211.6, 80.4%, 82%)

HSV / HSBhsv(211.6, 30.1%, 96.5%)

CMYK30.1%, 15.9%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,325,430

CSS custom property--colour: #ACCFF6;

Brightness & contrast

Relative luminance0.6005WCAG 2.x, 0 is black and 1 is white

Perceived brightness202.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.01:1

Contrast with white1.61:1WCAG normal text: Fail

Contrast with black13.01:1WCAG normal text: AAA

Greyscale equivalent#CACACA

Inverted#533009

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C1D0F8no red cones; affects about 1% of men; ΔE 6.5 from the original

Deuteranopia#B8C8F5no green cones; the most common form, about 1% of men; ΔE 7.1 from the original

Tritanopia#96D8DCno blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.61:1WCAG large text: Fail

Contrast with black, large text13.01:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 8.6 Light skyblue · ΔE 10 Sky blue · ΔE 12.5 Light blue · ΔE 14.2 Lavender · ΔE 17.8 Powder blue · ΔE 19.2

Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 8.56, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F6D3AC

Analogous#ACF4F6, #AEACF6

Triadic#F6ACCF, #CFF6AC

Split complementary#F6AEAC, #F4F6AC

Tetradic#F6ACF4, #F6D3AC, #ACF6AE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#DAEAFB

Darker −10%#7EB4F1

Darker −20%#509AEC

Darker −30%#227FE7

Darker −40%#1566C1

More saturated +25%#A3CFFF

Less saturated −25%#B8D0EB

Channel breakdown

R172

G207

B246

Red172 (67.5%)

Green207 (81.2%)

Blue246 (96.5%)

Hue211.62°

Saturation (HSL)80.43%

Lightness81.96%

Dominant channelBlue

Hex per channelR AC · G CF · B F6

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Harmonies

Lighter and darker

Similar named colours

Also reads as

AcCFF6 (chemical formula)

Formula
371.997 g/mol
9 atoms

AcCFF6 has a molar mass of 371.997 g/mol, made up of 9 atoms across 3 elements: 1 × Ac, 1 × C, 7 × F.

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Molar mass

Molar mass371.997 g/mol

Total atoms per molecule9

Distinct elements3

Mass of one molecule6.1771555 × 10^-22 g

Molecules per gram1.6188681 × 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

Ac61%

C3.2%

F35.7%

Actinium (Ac)227 g/mol, 61.022%

Carbon (C)12.011 g/mol, 3.229%

Fluorine (F × 7)132.986 g/mol, 35.749%

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