Colour

#AA6D57

#AA6D57
Orange
Dark
Nearest: Sienna

#AA6D57 is a orange with RGB values 170, 109, 87 and HSL 16°, 33%, 50%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AA6D57#AA6D57

HEX#AA6D57

RGBrgb(170, 109, 87)

RGB (0–1)0.6667, 0.4275, 0.3412

RGB percentages66.7%, 42.7%, 34.1%

HSLhsl(15.9, 32.8%, 50.4%)

HSV / HSBhsv(15.9, 48.8%, 66.7%)

CMYK0%, 35.9%, 48.8%, 33.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,169,111

CSS custom property--colour: #AA6D57;

Brightness & contrast

Relative luminance0.20171WCAG 2.x, 0 is black and 1 is white

Perceived brightness128.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.03:1

Contrast with white4.17:1WCAG normal text: Fail

Contrast with black5.03:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#5592A8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7C7455no red cones; affects about 1% of men; ΔE 24.4 from the original

Deuteranopia#8B8156no green cones; the most common form, about 1% of men; ΔE 24.9 from the original

Tritanopia#B76367no blue cones; rare, and affects men and women equally; ΔE 15.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.17:1WCAG large text: AA

Contrast with black, large text5.03:1WCAG large text: AAA

Named colours

Sienna · ΔE 17.4 Dark salmon · ΔE 19.7 Rosy brown · ΔE 20.1 Indian red · ΔE 23.1 Saddle brown · ΔE 24.1 Light coral · ΔE 25.5

Nearest named CSS colourSienna (#A0522D)ΔE 17.38, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5794AA

Analogous#AA576A, #AA9757

Triadic#57AA6D, #6D57AA

Split complementary#57AA96, #576BAA

Tetradic#6AAA57, #5794AA, #9657AA

Tints, shades & saturation

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

Lighter +40%#EFE3DE

Lighter +30%#DDC5BD

Lighter +20%#CCA89B

Lighter +10%#BB8A79

Darker −10%#895745

Darker −20%#674234

Darker −30%#452C23

Darker −40%#231612

More saturated +25%#CA5E37

Less saturated −25%#8A7C77

Channel breakdown

R170

G109

B87

Red170 (66.7%)

Green109 (42.7%)

Blue87 (34.1%)

Hue15.9°

Saturation (HSL)32.81%

Lightness50.39%

Dominant channelRed

Hex per channelR AA · G 6D · B 57

Keep nerding

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

#AA6D57

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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