Recognised as Colour

#80473D

#80473D
Red
Dark
Nearest: Sienna

#80473D is a red with RGB values 128, 71, 61 and HSL 9°, 35%, 37%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#80473D#80473D

HEX#80473D

RGBrgb(128, 71, 61)

RGB (0–1)0.502, 0.2784, 0.2392

RGB percentages50.2%, 27.8%, 23.9%

HSLhsl(9, 35.4%, 37.1%)

HSV / HSBhsv(9, 52.3%, 50.2%)

CMYK0%, 44.5%, 52.3%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,406,845

CSS custom property--colour: #80473D;

Brightness & contrast

Relative luminance0.09433WCAG 2.x, 0 is black and 1 is white

Perceived brightness91 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.28:1

Contrast with white7.28:1WCAG normal text: AAA

Contrast with black2.89:1WCAG normal text: Fail

Greyscale equivalent#525252

Inverted#7FB8C2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#544F3Cno red cones; affects about 1% of men; ΔE 25.3 from the original

Deuteranopia#625B3Cno green cones; the most common form, about 1% of men; ΔE 25.7 from the original

Tritanopia#8B3E45no blue cones; rare, and affects men and women equally; ΔE 11.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.28:1WCAG large text: AAA

Contrast with black, large text2.89:1WCAG large text: Fail

Named colours

Sienna · ΔE 21.1 Saddle brown · ΔE 24.6 Indian red · ΔE 27.8 Rosy brown · ΔE 29.3 Dim grey · ΔE 29.6 Brown · ΔE 29.9

Nearest named CSS colourSienna (#A0522D)ΔE 21.13, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3D7680

Analogous#803D55, #80693D

Triadic#3D8047, #473D80

Split complementary#3D8069, #3D5480

Tetradic#54803D, #3D7680, #693D80

Tints, shades & saturation

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

Lighter +40%#D9B6B0

Lighter +30%#C9968D

Lighter +20%#B8766B

Lighter +10%#A35A4D

Darker −10%#5D342D

Darker −20%#3B211C

Darker −30%#180E0C

Darker −40%#000000

More saturated +25%#983625

Less saturated −25%#685855

Channel breakdown

R128

G71

B61

Red128 (50.2%)

Green71 (27.8%)

Blue61 (23.9%)

Hue8.96°

Saturation (HSL)35.45%

Lightness37.06%

Dominant channelRed

Hex per channelR 80 · G 47 · B 3D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#80473D

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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