Recognised as Colour

#47330B

#47330B
Orange
Dark
Nearest: Saddle brown

#47330B is a orange with RGB values 71, 51, 11 and HSL 40°, 73%, 16%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#47330B#47330B

HEX#47330B

RGBrgb(71, 51, 11)

RGB (0–1)0.2784, 0.2, 0.0431

RGB percentages27.8%, 20%, 4.3%

HSLhsl(40, 73.2%, 16.1%)

HSV / HSBhsv(40, 84.5%, 27.8%)

CMYK0%, 28.2%, 84.5%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,666,123

CSS custom property--colour: #47330B;

Brightness & contrast

Relative luminance0.03731WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.03:1

Contrast with white12.03:1WCAG normal text: AAA

Contrast with black1.75:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#B8CCF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3B3306no red cones; affects about 1% of men; ΔE 6.9 from the original

Deuteranopia#40380Dno green cones; the most common form, about 1% of men; ΔE 6.9 from the original

Tritanopia#4E2D2Bno blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.03:1WCAG large text: AAA

Contrast with black, large text1.75:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 29.7 Dark olivegreen · ΔE 30.6 Sienna · ΔE 33.6 Dim grey · ΔE 35.1 Black · ΔE 35.8 Dark slate grey · ΔE 36

Nearest named CSS colourSaddle brown (#8B4513)ΔE 29.72, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B1F47

Analogous#47150B, #3D470B

Triadic#0B4733, #330B47

Split complementary#0B3D47, #150B47

Tetradic#0B4715, #0B1F47, #470B3D

Tints, shades & saturation

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

Lighter +40%#E1AA3D

Lighter +30%#CB9220

Lighter +20%#9F7219

Lighter +10%#735312

Darker −10%#1B1304

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#513601

Less saturated −25%#3D3015

Channel breakdown

R71

G51

B11

Red71 (27.8%)

Green51 (20%)

Blue11 (4.3%)

Hue40°

Saturation (HSL)73.17%

Lightness16.08%

Dominant channelRed

Hex per channelR 47 · G 33 · B 0B

Keep nerding

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

#47330B

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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