Colour

#A36056

#A36056
Red
Dark
Nearest: Sienna

#A36056 is a red with RGB values 163, 96, 86 and HSL 8°, 31%, 49%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A36056#A36056

HEX#A36056

RGBrgb(163, 96, 86)

RGB (0–1)0.6392, 0.3765, 0.3373

RGB percentages63.9%, 37.6%, 33.7%

HSLhsl(7.8, 30.9%, 48.8%)

HSV / HSBhsv(7.8, 47.2%, 63.9%)

CMYK0%, 41.1%, 47.2%, 36.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,707,030

CSS custom property--colour: #A36056;

Brightness & contrast

Relative luminance0.16824WCAG 2.x, 0 is black and 1 is white

Perceived brightness119.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.81:1

Contrast with white4.81:1WCAG normal text: AA

Contrast with black4.36:1WCAG normal text: Fail

Greyscale equivalent#6E6E6E

Inverted#5C9FA9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6F6A55no red cones; affects about 1% of men; ΔE 28.5 from the original

Deuteranopia#7F7755no green cones; the most common form, about 1% of men; ΔE 28.8 from the original

Tritanopia#B0565Eno blue cones; rare, and affects men and women equally; ΔE 12.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.81:1WCAG large text: AAA

Contrast with black, large text4.36:1WCAG large text: AA

Named colours

Sienna · ΔE 19 Indian red · ΔE 20.1 Rosy brown · ΔE 21 Dark salmon · ΔE 24.2 Light coral · ΔE 24.8 Saddle brown · ΔE 25.8

Nearest named CSS colourSienna (#A0522D)ΔE 18.98, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5699A3

Analogous#A35672, #A38756

Triadic#56A360, #6056A3

Split complementary#56A387, #5672A3

Tetradic#72A356, #5699A3, #8756A3

Tints, shades & saturation

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

Lighter +40%#EBDCDA

Lighter +30%#DABDB8

Lighter +20%#C89D97

Lighter +10%#B67E76

Darker −10%#824C44

Darker −20%#603933

Darker −30%#3F2521

Darker −40%#1D1110

More saturated +25%#C24937

Less saturated −25%#847775

Channel breakdown

R163

G96

B86

Red163 (63.9%)

Green96 (37.6%)

Blue86 (33.7%)

Hue7.79°

Saturation (HSL)30.92%

Lightness48.82%

Dominant channelRed

Hex per channelR A3 · G 60 · B 56

Keep nerding

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

#A36056

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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