Recognised as Colour

#55330A

#55330A
Orange
Dark
Nearest: Saddle brown

#55330A is a orange with RGB values 85, 51, 10 and HSL 33°, 79%, 19%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#55330A#55330A

HEX#55330A

RGBrgb(85, 51, 10)

RGB (0–1)0.3333, 0.2, 0.0392

RGB percentages33.3%, 20%, 3.9%

HSLhsl(32.8, 78.9%, 18.6%)

HSV / HSBhsv(32.8, 88.2%, 33.3%)

CMYK0%, 40%, 88.2%, 66.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,583,626

CSS custom property--colour: #55330A;

Brightness & contrast

Relative luminance0.04321WCAG 2.x, 0 is black and 1 is white

Perceived brightness60.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.27:1

Contrast with white11.27:1WCAG normal text: AAA

Contrast with black1.86:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#AACCF5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E3604no red cones; affects about 1% of men; ΔE 14.5 from the original

Deuteranopia#463E0Bno green cones; the most common form, about 1% of men; ΔE 14.8 from the original

Tritanopia#5E2B2Bno blue cones; rare, and affects men and women equally; ΔE 22.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.27:1WCAG large text: AAA

Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 22.2 Sienna · ΔE 26.5 Dark olivegreen · ΔE 35.2 Maroon · ΔE 37.2 Dim grey · ΔE 38 Brown · ΔE 40.1

Nearest named CSS colourSaddle brown (#8B4513)ΔE 22.22, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A2C55

Analogous#550E0A, #51550A

Triadic#0A5533, #330A55

Split complementary#0A5255, #0D0A55

Tetradic#0A550E, #0A2C55, #550A52

Tints, shades & saturation

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

Lighter +40%#E99D42

Lighter +30%#DE851A

Lighter +20%#B06A15

Lighter +10%#834E0F

Darker −10%#271805

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#5F3400

Less saturated −25%#493216

Channel breakdown

R85

G51

B10

Red85 (33.3%)

Green51 (20%)

Blue10 (3.9%)

Hue32.8°

Saturation (HSL)78.95%

Lightness18.63%

Dominant channelRed

Hex per channelR 55 · G 33 · B 0A

Keep nerding

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

#55330A

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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