Recognised as Colour

#47160B

#47160B
Red
Dark
Nearest: Saddle brown

#47160B is a red with RGB values 71, 22, 11 and HSL 11°, 73%, 16%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#47160B#47160B

HEX#47160B

RGBrgb(71, 22, 11)

RGB (0–1)0.2784, 0.0863, 0.0431

RGB percentages27.8%, 8.6%, 4.3%

HSLhsl(11, 73.2%, 16.1%)

HSV / HSBhsv(11, 84.5%, 27.8%)

CMYK0%, 69%, 84.5%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,658,699

CSS custom property--colour: #47160B;

Brightness & contrast

Relative luminance0.01938WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.13:1

Contrast with white15.13:1WCAG normal text: AAA

Contrast with black1.39:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#B8E9F4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#241F0Ano red cones; affects about 1% of men; ΔE 24.6 from the original

Deuteranopia#302A09no green cones; the most common form, about 1% of men; ΔE 25 from the original

Tritanopia#4F0A14no blue cones; rare, and affects men and women equally; ΔE 9.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.13:1WCAG large text: AAA

Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 31.9 Black · ΔE 33 Maroon · ΔE 33.6 Sienna · ΔE 34 Brown · ΔE 37 Dark red · ΔE 38.5

Nearest named CSS colourSaddle brown (#8B4513)ΔE 31.91, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B3C47

Analogous#470B1E, #47340B

Triadic#0B4716, #160B47

Split complementary#0B4734, #0B1E47

Tetradic#1E470B, #0B3C47, #340B47

Tints, shades & saturation

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

Lighter +40%#E15B3D

Lighter +30%#CB3F20

Lighter +20%#9F3119

Lighter +10%#732412

Darker −10%#1B0804

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#511001

Less saturated −25%#3D1C15

Channel breakdown

R71

G22

B11

Red71 (27.8%)

Green22 (8.6%)

Blue11 (4.3%)

Hue11°

Saturation (HSL)73.17%

Lightness16.08%

Dominant channelRed

Hex per channelR 47 · G 16 · B 0B

Keep nerding

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#47160B

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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