Recognised as Colour

#A16C51

#A16C51
Orange
Dark
Nearest: Sienna

#A16C51 is a orange with RGB values 161, 108, 81 and HSL 20°, 33%, 47%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A16C51#A16C51

HEX#A16C51

RGBrgb(161, 108, 81)

RGB (0–1)0.6314, 0.4235, 0.3176

RGB percentages63.1%, 42.4%, 31.8%

HSLhsl(20.3, 33.1%, 47.5%)

HSV / HSBhsv(20.3, 49.7%, 63.1%)

CMYK0%, 32.9%, 49.7%, 36.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,579,025

CSS custom property--colour: #A16C51;

Brightness & contrast

Relative luminance0.18896WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.78:1

Contrast with white4.39:1WCAG normal text: Fail

Contrast with black4.78:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#5E93AE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7A724Fno red cones; affects about 1% of men; ΔE 21 from the original

Deuteranopia#877D51no green cones; the most common form, about 1% of men; ΔE 21.1 from the original

Tritanopia#AE6365no blue cones; rare, and affects men and women equally; ΔE 17 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.39:1WCAG large text: AA

Contrast with black, large text4.78:1WCAG large text: AAA

Named colours

Sienna · ΔE 17.9 Rosy brown · ΔE 21.5 Dark salmon · ΔE 22.2 Saddle brown · ΔE 23.3 Peru · ΔE 26.9 Indian red · ΔE 27.1

Nearest named CSS colourSienna (#A0522D)ΔE 17.86, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5186A1

Analogous#A1515E, #A19451

Triadic#51A16C, #6C51A1

Split complementary#51A194, #515EA1

Tetradic#5EA151, #5186A1, #9451A1

Tints, shades & saturation

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

Lighter +40%#EADCD4

Lighter +30%#D9BFB2

Lighter +20%#C7A391

Lighter +10%#B6876F

Darker −10%#7F5540

Darker −20%#5D3E2F

Darker −30%#3B281E

Darker −40%#19110D

More saturated +25%#BF6233

Less saturated −25%#83766F

Channel breakdown

R161

G108

B81

Red161 (63.1%)

Green108 (42.4%)

Blue81 (31.8%)

Hue20.25°

Saturation (HSL)33.06%

Lightness47.45%

Dominant channelRed

Hex per channelR A1 · G 6C · B 51

Keep nerding

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

#A16C51

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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