Recognised as Colour

#80453A

#80453A
Red
Dark
Nearest: Sienna

#80453A is a red with RGB values 128, 69, 58 and HSL 9°, 38%, 36%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#80453A#80453A

HEX#80453A

RGBrgb(128, 69, 58)

RGB (0–1)0.502, 0.2706, 0.2275

RGB percentages50.2%, 27.1%, 22.7%

HSLhsl(9.4, 37.6%, 36.5%)

HSV / HSBhsv(9.4, 54.7%, 50.2%)

CMYK0%, 46.1%, 54.7%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,406,330

CSS custom property--colour: #80453A;

Brightness & contrast

Relative luminance0.09151WCAG 2.x, 0 is black and 1 is white

Perceived brightness89.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.42:1

Contrast with white7.42:1WCAG normal text: AAA

Contrast with black2.83:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#7FBAC5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#534E39no red cones; affects about 1% of men; ΔE 26.4 from the original

Deuteranopia#625A39no green cones; the most common form, about 1% of men; ΔE 26.4 from the original

Tritanopia#8B3C42no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.42:1WCAG large text: AAA

Contrast with black, large text2.83:1WCAG large text: Fail

Named colours

Sienna · ΔE 20 Saddle brown · ΔE 23.3 Indian red · ΔE 27.2 Brown · ΔE 28.6 Rosy brown · ΔE 30.4 Dim grey · ΔE 31

Nearest named CSS colourSienna (#A0522D)ΔE 20.05, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3A7580

Analogous#803A52, #80683A

Triadic#3A8045, #453A80

Split complementary#3A8068, #3A5280

Tetradic#52803A, #3A7580, #683A80

Tints, shades & saturation

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

Lighter +40%#DAB4AC

Lighter +30%#CA9389

Lighter +20%#BA7366

Lighter +10%#A3584A

Darker −10%#5D322A

Darker −20%#3A1F1A

Darker −30%#170C0A

Darker −40%#000000

More saturated +25%#973523

Less saturated −25%#695551

Channel breakdown

R128

G69

B58

Red128 (50.2%)

Green69 (27.1%)

Blue58 (22.7%)

Hue9.43°

Saturation (HSL)37.63%

Lightness36.47%

Dominant channelRed

Hex per channelR 80 · G 45 · B 3A

Keep nerding

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

#80453A

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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