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Colour

#B67C77

  • #B67C77
  • Red
  • Dark
  • Nearest: Rosy brown

#B67C77 is a red with RGB values 182, 124, 119 and HSL 5°, 30%, 59%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#B67C77#B67C77
HEX#B67C77
RGBrgb(182, 124, 119)
RGB (0–1)0.7137, 0.4863, 0.4667
RGB percentages71.4%, 48.6%, 46.7%
HSLhsl(4.8, 30.1%, 59%)
HSV / HSBhsv(4.8, 34.6%, 71.4%)
CMYK0%, 31.9%, 34.6%, 28.6%naive device-independent conversion; real print needs an ICC profile
24-bit integer11,959,415
CSS custom property--colour: #B67C77;

Brightness & contrast

Relative luminance0.25692WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.14:1
Contrast with white3.42:1WCAG normal text: Fail
Contrast with black6.14:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#498388

Colour vision & accessibility

Protanopia#888476no red cones; affects about 1% of men; ΔE 23.5 from the original
Deuteranopia#968F76no green cones; the most common form, about 1% of men; ΔE 23.8 from the original
Tritanopia#C2757Bno blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.42:1WCAG large text: AA
Contrast with black, large text6.14:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 9.29, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#77B1B6
Analogous#B67792, #B69C77
Triadic#77B67C, #7C77B6
Split complementary#77B69C, #7791B6
Tetradic#92B677, #77B1B6, #9C77B6

Tints, shades & saturation

Lighter +40%#FDFCFC
Lighter +30%#EBDCDB
Lighter +20%#DABCB9
Lighter +10%#C89C98
Darker −10%#A35D57
Darker −20%#814A46
Darker −30%#603734
Darker −40%#3F2422
More saturated +25%#D0665D
Less saturated −25%#9C9291

Channel breakdown

R182
G124
B119
Red182 (71.4%)
Green124 (48.6%)
Blue119 (46.7%)
Hue4.76°
Saturation (HSL)30.14%
Lightness59.02%
Dominant channelRed
Hex per channelR B6 · G 7C · B 77

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Also reads as

B67C77 (chemical formula)

  • Formula
  • 1,649.117 g/mol
  • 144 atoms

B67C77 has a molar mass of 1,649.117 g/mol, made up of 144 atoms across 2 elements: 67 × B, 77 × C.

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Molar mass

Molar mass1,649.117 g/mol
Total atoms per molecule144
Distinct elements2
Mass of one molecule2.7384232 × 10^-21 g
Molecules per gram3.6517365 × 10^20

Composition by mass

B43.9%
C56.1%
Boron (B × 67)724.27 g/mol, 43.919%
Carbon (C × 77)924.847 g/mol, 56.081%

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Every value on this page was computed from “b67c77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.