Colour

#80322B

#80322B
Red
Dark
Nearest: Sienna

#80322B is a red with RGB values 128, 50, 43 and HSL 5°, 50%, 34%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#80322B#80322B

HEX#80322B

RGBrgb(128, 50, 43)

RGB (0–1)0.502, 0.1961, 0.1686

RGB percentages50.2%, 19.6%, 16.9%

HSLhsl(4.9, 49.7%, 33.5%)

HSV / HSBhsv(4.9, 66.4%, 50.2%)

CMYK0%, 60.9%, 66.4%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,401,451

CSS custom property--colour: #80322B;

Brightness & contrast

Relative luminance0.07045WCAG 2.x, 0 is black and 1 is white

Perceived brightness81.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.72:1

Contrast with white8.72:1WCAG normal text: AAA

Contrast with black2.41:1WCAG normal text: Fail

Greyscale equivalent#424242

Inverted#7FCDD4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#46412Ano red cones; affects about 1% of men; ΔE 36.1 from the original

Deuteranopia#5A5129no green cones; the most common form, about 1% of men; ΔE 35.8 from the original

Tritanopia#8C2231no blue cones; rare, and affects men and women equally; ΔE 12.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text8.72:1WCAG large text: AAA

Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Sienna · ΔE 18.8 Brown · ΔE 19.6 Saddle brown · ΔE 21.3 Maroon · ΔE 23 Indian red · ΔE 24.4 Dark red · ΔE 26.8

Nearest named CSS colourSienna (#A0522D)ΔE 18.82, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2B7980

Analogous#802B4F, #805D2B

Triadic#2B8032, #322B80

Split complementary#2B805D, #2B4E80

Tetradic#4F802B, #2B7980, #5D2B80

Tints, shades & saturation

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

Lighter +40%#DD9F9A

Lighter +30%#D07B74

Lighter +20%#C3574E

Lighter +10%#A64138

Darker −10%#5A231E

Darker −20%#341411

Darker −30%#0D0505

Darker −40%#000000

More saturated +25%#952016

Less saturated −25%#6B4440

Channel breakdown

R128

G50

B43

Red128 (50.2%)

Green50 (19.6%)

Blue43 (16.9%)

Hue4.94°

Saturation (HSL)49.71%

Lightness33.53%

Dominant channelRed

Hex per channelR 80 · G 32 · B 2B

Keep nerding

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#80322B

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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