Colour

#47112C

#47112C
Red
Dark
Nearest: Black

#47112C is a red with RGB values 71, 17, 44 and HSL 330°, 61%, 17%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#47112C#47112C

HEX#47112C

RGBrgb(71, 17, 44)

RGB (0–1)0.2784, 0.0667, 0.1725

RGB percentages27.8%, 6.7%, 17.3%

HSLhsl(330, 61.4%, 17.3%)

HSV / HSBhsv(330, 76.1%, 27.8%)

CMYK0%, 76.1%, 38%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,657,452

CSS custom property--colour: #47112C;

Brightness & contrast

Relative luminance0.01922WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.17:1

Contrast with white15.17:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#1E1E1E

Inverted#B8EED3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A202Dno red cones; affects about 1% of men; ΔE 27.8 from the original

Deuteranopia#29292Bno green cones; the most common form, about 1% of men; ΔE 28.1 from the original

Tritanopia#4D0D1Cno blue cones; rare, and affects men and women equally; ΔE 12.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.17:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Black · ΔE 32.4 Dim grey · ΔE 41 Dark slateblue · ΔE 41.4 Dark slate grey · ΔE 43.3 Midnight blue · ΔE 45.8 Brown · ΔE 46.3

Nearest named CSS colourBlack (#000000)ΔE 32.39, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#11472C

Analogous#471147, #471111

Triadic#2C4711, #112C47

Split complementary#114711, #114747

Tetradic#474711, #11472C, #111147

Tints, shades & saturation

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

Lighter +40%#D54F92

Lighter +30%#C22F78

Lighter +20%#99255F

Lighter +10%#701B46

Darker −10%#1E0712

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#52062C

Less saturated −25%#3C1C2C

Channel breakdown

R71

G17

B44

Red71 (27.8%)

Green17 (6.7%)

Blue44 (17.3%)

Hue330°

Saturation (HSL)61.36%

Lightness17.25%

Dominant channelRed

Hex per channelR 47 · G 11 · B 2C

Keep nerding

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#47112C

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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