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Recognised as Colour

#C2B571

  • #C2B571
  • Yellow
  • Dark
  • Nearest: Dark khaki

#C2B571 is a yellow with RGB values 194, 181, 113 and HSL 50°, 40%, 60%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#C2B571#C2B571
HEX#C2B571
RGBrgb(194, 181, 113)
RGB (0–1)0.7608, 0.7098, 0.4431
RGB percentages76.1%, 71%, 44.3%
HSLhsl(50.4, 39.9%, 60.2%)
HSV / HSBhsv(50.4, 41.8%, 76.1%)
CMYK0%, 6.7%, 41.8%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,760,433
CSS custom property--colour: #C2B571;

Brightness & contrast

Relative luminance0.45709WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.14:1
Contrast with white2.07:1WCAG normal text: Fail
Contrast with black10.14:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#3D4A8E

Colour vision & accessibility

Protanopia#C1B16Cno red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#C5B674no green cones; the most common form, about 1% of men; ΔE 1.4 from the original
Tritanopia#CDACA4no blue cones; rare, and affects men and women equally; ΔE 31.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.07:1WCAG large text: Fail
Contrast with black, large text10.14:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark khaki (#BDB76B)ΔE 4.79, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#717EC2
Analogous#C28D71, #A6C271
Triadic#71C2B5, #B571C2
Split complementary#71A6C2, #8D71C2
Tetradic#71C28D, #717EC2, #C271A6

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F0EDDC
Lighter +20%#E1DAB8
Lighter +10%#D1C895
Darker −10%#B3A24D
Darker −20%#8F823E
Darker −30%#6C622E
Darker −40%#48411F
More saturated +25%#DBC658
Less saturated −25%#A9A48A

Channel breakdown

R194
G181
B113
Red194 (76.1%)
Green181 (71%)
Blue113 (44.3%)
Hue50.37°
Saturation (HSL)39.9%
Lightness60.2%
Dominant channelRed
Hex per channelR C2 · G B5 · B 71

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Also reads as

C2B571 (chemical formula)

  • Formula
  • 6,196.532 g/mol
  • 573 atoms

C2B571 has a molar mass of 6,196.532 g/mol, made up of 573 atoms across 2 elements: 2 × C, 571 × B.

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Molar mass

Molar mass6,196.532 g/mol
Total atoms per molecule573
Distinct elements2
Mass of one molecule1.0289583 × 10^-20 g
Molecules per gram9.7185664 × 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

C0.4%
B99.6%
Carbon (C × 2)24.022 g/mol, 0.388%
Boron (B × 571)6,172.51 g/mol, 99.612%

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Every value on this page was computed from “c2b571” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.