Recognised as Colour

#B1CCCA

#B1CCCA
Cyan
Light
Nearest: Powder blue

#B1CCCA is a cyan with RGB values 177, 204, 202 and HSL 176°, 21%, 75%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#B1CCCA#B1CCCA

HEX#B1CCCA

RGBrgb(177, 204, 202)

RGB (0–1)0.6941, 0.8, 0.7922

RGB percentages69.4%, 80%, 79.2%

HSLhsl(175.6, 20.9%, 74.7%)

HSV / HSBhsv(175.6, 13.2%, 80%)

CMYK13.2%, 0%, 1%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,652,298

CSS custom property--colour: #B1CCCA;

Brightness & contrast

Relative luminance0.56797WCAG 2.x, 0 is black and 1 is white

Perceived brightness196.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.36:1

Contrast with white1.7:1WCAG normal text: Fail

Contrast with black12.36:1WCAG normal text: AAA

Greyscale equivalent#C6C6C6

Inverted#4E3335

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C9C9CAno red cones; affects about 1% of men; ΔE 9.8 from the original

Deuteranopia#C3C5CAno green cones; the most common form, about 1% of men; ΔE 9.7 from the original

Tritanopia#AACECBno blue cones; rare, and affects men and women equally; ΔE 3.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.7:1WCAG large text: Fail

Contrast with black, large text12.36:1WCAG large text: AAA

Named colours

Powder blue · ΔE 9.7 Silver · ΔE 9.9 Light blue · ΔE 10.2 Light grey · ΔE 10.6 Gainsboro · ΔE 12.3 Dark grey · ΔE 14.5

Nearest named CSS colourPowder blue (#B0E0E6)ΔE 9.7, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CCB1B3

Analogous#B1CCBC, #B1C1CC

Triadic#CAB1CC, #CCCAB1

Split complementary#CCB1C1, #CCBDB1

Tetradic#BCB1CC, #CCB1B3, #C1CCB1

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#EFF4F4

Lighter +10%#D0E0DF

Darker −10%#92B8B5

Darker −20%#73A4A0

Darker −30%#5A8A86

Darker −40%#466B68

More saturated +25%#A1DCD8

Less saturated −25%#BFBFBF

Channel breakdown

R177

G204

B202

Red177 (69.4%)

Green204 (80%)

Blue202 (79.2%)

Hue175.56°

Saturation (HSL)20.93%

Lightness74.71%

Dominant channelGreen

Hex per channelR B1 · G CC · B CA

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B1CCCa (chemical formula)

Formula
74.91 g/mol
4 atoms

B1CCCa has a molar mass of 74.91 g/mol, made up of 4 atoms across 3 elements: 1 × B, 2 × C, 1 × Ca.

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Molar mass

Molar mass74.91 g/mol

Total atoms per molecule4

Distinct elements3

Mass of one molecule1.2439098 × 10^-22 g

Molecules per gram8.039168 × 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

B14.4%

C32.1%

Ca53.5%

Boron (B)10.81 g/mol, 14.431%

Carbon (C × 2)24.022 g/mol, 32.068%

Calcium (Ca)40.078 g/mol, 53.502%

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