Colour

#84011C

#84011C
Red
Dark
Nearest: Brown

#84011C is a red with RGB values 132, 1, 28 and HSL 348°, 98%, 26%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#84011C#84011C

HEX#84011C

RGBrgb(132, 1, 28)

RGB (0–1)0.5176, 0.0039, 0.1098

RGB percentages51.8%, 0.4%, 11%

HSLhsl(347.6, 98.5%, 26.1%)

HSV / HSBhsv(347.6, 99.2%, 51.8%)

CMYK0%, 99.2%, 78.8%, 48.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,651,036

CSS custom property--colour: #84011C;

Brightness & contrast

Relative luminance0.05011WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.49:1

Contrast with white10.49:1WCAG normal text: AAA

Contrast with black2:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#7BFEE3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#332E1Cno red cones; affects about 1% of men; ΔE 52.8 from the original

Deuteranopia#514817no green cones; the most common form, about 1% of men; ΔE 52.8 from the original

Tritanopia#92000Fno blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

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

Contrast with white, large text10.49:1WCAG large text: AAA

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

Named colours

Brown · ΔE 12 Maroon · ΔE 13 Dark red · ΔE 16.2 Firebrick · ΔE 18.6 Indian red · ΔE 27.2 Sienna · ΔE 28.4

Nearest named CSS colourBrown (#A52A2A)ΔE 11.99, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#018469

Analogous#84015D, #842801

Triadic#1C8401, #011C84

Split complementary#018428, #015D84

Tetradic#5D8401, #018469, #280184

Tints, shades & saturation

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

Lighter +40%#FE5376

Lighter +30%#FD214E

Lighter +20%#E90231

Lighter +10%#B70127

Darker −10%#510111

Darker −20%#1F0007

Darker −30%#000000

Darker −40%#000000

More saturated +25%#85001B

Less saturated −25%#731226

Channel breakdown

R132

B28

Red132 (51.8%)

Green1 (0.4%)

Blue28 (11%)

Hue347.63°

Saturation (HSL)98.5%

Lightness26.08%

Dominant channelRed

Hex per channelR 84 · G 01 · B 1C

Keep nerding

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#84011C

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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