Colour

#553A28

#553A28
Orange
Dark
Nearest: Dim grey

#553A28 is a orange with RGB values 85, 58, 40 and HSL 24°, 36%, 25%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#553A28#553A28

HEX#553A28

RGBrgb(85, 58, 40)

RGB (0–1)0.3333, 0.2275, 0.1569

RGB percentages33.3%, 22.7%, 15.7%

HSLhsl(24, 36%, 24.5%)

HSV / HSBhsv(24, 52.9%, 33.3%)

CMYK0%, 31.8%, 52.9%, 66.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,585,448

CSS custom property--colour: #553A28;

Brightness & contrast

Relative luminance0.05111WCAG 2.x, 0 is black and 1 is white

Perceived brightness65.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.39:1

Contrast with white10.39:1WCAG normal text: AAA

Contrast with black2.02:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#AAC5D7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#423C27no red cones; affects about 1% of men; ΔE 11 from the original

Deuteranopia#484228no green cones; the most common form, about 1% of men; ΔE 11.5 from the original

Tritanopia#5C3535no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text10.39:1WCAG large text: AAA

Contrast with black, large text2.02:1WCAG large text: Fail

Named colours

Dim grey · ΔE 25.4 Dark slate grey · ΔE 29.2 Saddle brown · ΔE 32 Gray · ΔE 32.4 Sienna · ΔE 32.6 Black · ΔE 32.8

Nearest named CSS colourDim grey (#696969)ΔE 25.4, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#284355

Analogous#55282C, #555128

Triadic#28553A, #3A2855

Split complementary#285551, #282D55

Tetradic#2D5528, #284355, #512855

Tints, shades & saturation

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

Lighter +40%#C59E84

Lighter +30%#B58361

Lighter +20%#9A6949

Lighter +10%#785238

Darker −10%#322218

Darker −20%#100B07

Darker −30%#000000

Darker −40%#000000

More saturated +25%#653718

Less saturated −25%#453D38

Channel breakdown

R85

G58

B40

Red85 (33.3%)

Green58 (22.7%)

Blue40 (15.7%)

Hue24°

Saturation (HSL)36%

Lightness24.51%

Dominant channelRed

Hex per channelR 55 · G 3A · B 28

Keep nerding

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

#553A28

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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