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Recognised as Colour

#C4B671

  • #C4B671
  • Yellow
  • Dark
  • Nearest: Dark khaki

#C4B671 is a yellow with RGB values 196, 182, 113 and HSL 50°, 41%, 61%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#C4B671#C4B671
HEX#C4B671
RGBrgb(196, 182, 113)
RGB (0–1)0.7686, 0.7137, 0.4431
RGB percentages76.9%, 71.4%, 44.3%
HSLhsl(49.9, 41.3%, 60.6%)
HSV / HSBhsv(49.9, 42.3%, 76.9%)
CMYK0%, 7.1%, 42.3%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,891,761
CSS custom property--colour: #C4B671;

Brightness & contrast

Relative luminance0.46384WCAG 2.x, 0 is black and 1 is white
Perceived brightness180 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.28:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.28:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#3B498E

Colour vision & accessibility

Protanopia#C3B26Cno red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#C6B874no green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#D0ADA5no blue cones; rare, and affects men and women equally; ΔE 32.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.28:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark khaki (#BDB76B)ΔE 4.7, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#717FC4
Analogous#C48D71, #A9C471
Triadic#71C4B6, #B671C4
Split complementary#71A9C4, #8C71C4
Tetradic#71C48D, #717FC4, #C471A9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F1EEDD
Lighter +20%#E2DBB9
Lighter +10%#D3C995
Darker −10%#B5A34D
Darker −20%#92843D
Darker −30%#6E632E
Darker −40%#4A431F
More saturated +25%#DDC758
Less saturated −25%#ABA58A

Channel breakdown

R196
G182
B113
Red196 (76.9%)
Green182 (71.4%)
Blue113 (44.3%)
Hue49.88°
Saturation (HSL)41.29%
Lightness60.59%
Dominant channelRed
Hex per channelR C4 · G B6 · B 71

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Also reads as

C4B671 (chemical formula)

  • Formula
  • 7,301.554 g/mol
  • 675 atoms

C4B671 has a molar mass of 7,301.554 g/mol, made up of 675 atoms across 2 elements: 4 × C, 671 × B.

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Molar mass

Molar mass7,301.554 g/mol
Total atoms per molecule675
Distinct elements2
Mass of one molecule1.2124516 × 10^-20 g
Molecules per gram8.2477521 × 10^19

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

C0.7%
B99.3%
Carbon (C × 4)48.044 g/mol, 0.658%
Boron (B × 671)7,253.51 g/mol, 99.342%

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Every value on this page was computed from “c4b671” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.