Recognised as Colour

#47050E

#47050E
Red
Dark
Nearest: Maroon

#47050E is a red with RGB values 71, 5, 14 and HSL 352°, 87%, 15%. It is a dark colour, so white text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#47050E#47050E

HEX#47050E

RGBrgb(71, 5, 14)

RGB (0–1)0.2784, 0.0196, 0.0549

RGB percentages27.8%, 2%, 5.5%

HSLhsl(351.8, 86.8%, 14.9%)

HSV / HSBhsv(351.8, 93%, 27.8%)

CMYK0%, 93%, 80.3%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,654,350

CSS custom property--colour: #47050E;

Brightness & contrast

Relative luminance0.0148WCAG 2.x, 0 is black and 1 is white

Perceived brightness39.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.2:1

Contrast with white16.2:1WCAG normal text: AAA

Contrast with black1.3:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#B8FAF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A170Eno red cones; affects about 1% of men; ΔE 32.1 from the original

Deuteranopia#2A250Cno green cones; the most common form, about 1% of men; ΔE 32.3 from the original

Tritanopia#4F0009no blue cones; rare, and affects men and women equally; ΔE 6.1 from the original

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

Contrast with white, large text16.2:1WCAG large text: AAA

Contrast with black, large text1.3:1WCAG large text: Fail

Named colours

Maroon · ΔE 32.9 Black · ΔE 35.5 Brown · ΔE 35.9 Saddle brown · ΔE 37.3 Dark red · ΔE 37.9 Sienna · ΔE 38.3

Nearest named CSS colourMaroon (#800000)ΔE 32.9, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#05473E

Analogous#47052F, #471D05

Triadic#0E4705, #050E47

Split complementary#05471D, #052F47

Tetradic#2F4705, #05473E, #1D0547

Tints, shades & saturation

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

Lighter +40%#F02843

Lighter +30%#D60F2A

Lighter +20%#A60C21

Lighter +10%#770817

Darker −10%#170205

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4C000A

Less saturated −25%#3E0E15

Channel breakdown

R71

B14

Red71 (27.8%)

Green5 (2%)

Blue14 (5.5%)

Hue351.82°

Saturation (HSL)86.84%

Lightness14.9%

Dominant channelRed

Hex per channelR 47 · G 05 · B 0E

Keep nerding

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

#47050E

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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