Recognised as Colour

#83201A

#83201A
Red
Dark
Nearest: Maroon

#83201A is a red with RGB values 131, 32, 26 and HSL 3°, 67%, 31%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#83201A#83201A

HEX#83201A

RGBrgb(131, 32, 26)

RGB (0–1)0.5137, 0.1255, 0.102

RGB percentages51.4%, 12.5%, 10.2%

HSLhsl(3.4, 66.9%, 30.8%)

HSV / HSBhsv(3.4, 80.2%, 51.4%)

CMYK0%, 75.6%, 80.2%, 48.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,593,434

CSS custom property--colour: #83201A;

Brightness & contrast

Relative luminance0.05933WCAG 2.x, 0 is black and 1 is white

Perceived brightness76.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.6:1

Contrast with white9.6:1WCAG normal text: AAA

Contrast with black2.19:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#7CDFE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E3718no red cones; affects about 1% of men; ΔE 44.6 from the original

Deuteranopia#564D16no green cones; the most common form, about 1% of men; ΔE 45.3 from the original

Tritanopia#910020no blue cones; rare, and affects men and women equally; ΔE 12 from the original

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

Contrast with white, large text9.6:1WCAG large text: AAA

Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Maroon · ΔE 11.7 Brown · ΔE 11.7 Dark red · ΔE 15.5 Firebrick · ΔE 19.4 Sienna · ΔE 20.1 Saddle brown · ΔE 20.9

Nearest named CSS colourMaroon (#800000)ΔE 11.69, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A7D83

Analogous#831A48, #83551A

Triadic#1A8320, #201A83

Split complementary#1A8355, #1A4883

Tetradic#48831A, #1A7D83, #551A83

Tints, shades & saturation

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

Lighter +40%#E68883

Lighter +30%#DE6058

Lighter +20%#D5372E

Lighter +10%#AE2A22

Darker −10%#581612

Darker −20%#2E0B09

Darker −30%#030101

Darker −40%#000000

More saturated +25%#970F06

Less saturated −25%#6F312E

Channel breakdown

R131

G32

B26

Red131 (51.4%)

Green32 (12.5%)

Blue26 (10.2%)

Hue3.43°

Saturation (HSL)66.88%

Lightness30.78%

Dominant channelRed

Hex per channelR 83 · G 20 · B 1A

Keep nerding

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#83201A

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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