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Recognised as Colour

#C4BBB1

  • #C4BBB1
  • Orange
  • Light
  • Nearest: Silver

#C4BBB1 is a orange with RGB values 196, 187, 177 and HSL 32°, 14%, 73%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#C4BBB1#C4BBB1
HEX#C4BBB1
RGBrgb(196, 187, 177)
RGB (0–1)0.7686, 0.7333, 0.6941
RGB percentages76.9%, 73.3%, 69.4%
HSLhsl(31.6, 13.9%, 73.1%)
HSV / HSBhsv(31.6, 9.7%, 76.9%)
CMYK0%, 4.6%, 9.7%, 23.1%naive device-independent conversion; real print needs an ICC profile
24-bit integer12,893,105
CSS custom property--colour: #C4BBB1;

Brightness & contrast

Relative luminance0.50451WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.09:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.09:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#3B444E

Colour vision & accessibility

Protanopia#BEBBB0no red cones; affects about 1% of men; ΔE 2.4 from the original
Deuteranopia#C1BDB1no green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#C8B9B8no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.09:1WCAG large text: AAA

Named colours

Nearest named CSS colourSilver (#C0C0C0)ΔE 6.5, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#B1BAC4
Analogous#C4B1B1, #C4C4B1
Triadic#B1C4BB, #BBB1C4
Split complementary#B1C4C4, #B2B1C4
Tetradic#B1C4B1, #B1BAC4, #C4B1C4

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F0EEEB
Lighter +10%#DAD4CE
Darker −10%#AEA294
Darker −20%#988877
Darker −30%#7D6F5F
Darker −40%#605549
More saturated +25%#D5BCA0
Less saturated −25%#BBBBBB

Channel breakdown

R196
G187
B177
Red196 (76.9%)
Green187 (73.3%)
Blue177 (69.4%)
Hue31.58°
Saturation (HSL)13.87%
Lightness73.14%
Dominant channelRed
Hex per channelR C4 · G BB · B B1

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C4BBB1 (chemical formula)

  • Formula
  • 80.474 g/mol
  • 7 atoms

C4BBB1 has a molar mass of 80.474 g/mol, made up of 7 atoms across 2 elements: 4 × C, 3 × B.

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Molar mass

Molar mass80.474 g/mol
Total atoms per molecule7
Distinct elements2
Mass of one molecule1.3363022 × 10^-22 g
Molecules per gram7.4833372 × 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

C59.7%
B40.3%
Carbon (C × 4)48.044 g/mol, 59.701%
Boron (B × 3)32.43 g/mol, 40.299%

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Every value on this page was computed from “c4bbb1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.