Colour

#A65C4A

#A65C4A
Red
Dark
Nearest: Sienna

#A65C4A is a red with RGB values 166, 92, 74 and HSL 12°, 38%, 47%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#A65C4A#A65C4A

HEX#A65C4A

RGBrgb(166, 92, 74)

RGB (0–1)0.651, 0.3608, 0.2902

RGB percentages65.1%, 36.1%, 29%

HSLhsl(11.7, 38.3%, 47.1%)

HSV / HSBhsv(11.7, 55.4%, 65.1%)

CMYK0%, 44.6%, 55.4%, 34.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,902,602

CSS custom property--colour: #A65C4A;

Brightness & contrast

Relative luminance0.16256WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.94:1

Contrast with white4.94:1WCAG normal text: AA

Contrast with black4.25:1WCAG normal text: Fail

Greyscale equivalent#6A6A6A

Inverted#59A3B5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6748no red cones; affects about 1% of men; ΔE 31.5 from the original

Deuteranopia#807649no green cones; the most common form, about 1% of men; ΔE 31.6 from the original

Tritanopia#B45058no blue cones; rare, and affects men and women equally; ΔE 15.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.94:1WCAG large text: AAA

Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Sienna · ΔE 12.6 Indian red · ΔE 17.6 Saddle brown · ΔE 20.1 Dark salmon · ΔE 22.9 Light coral · ΔE 24.1 Brown · ΔE 24.5

Nearest named CSS colourSienna (#A0522D)ΔE 12.57, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4A94A6

Analogous#A64A66, #A68A4A

Triadic#4AA65C, #5C4AA6

Split complementary#4AA68A, #4A66A6

Tetradic#66A64A, #4A94A6, #8A4AA6

Tints, shades & saturation

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

Lighter +40%#EBD6D1

Lighter +30%#DBB7AE

Lighter +20%#CB978B

Lighter +10%#BB7868

Darker −10%#83483A

Darker −20%#5F352B

Darker −30%#3C211B

Darker −40%#190E0B

More saturated +25%#C44A2C

Less saturated −25%#886E68

Channel breakdown

R166

G92

B74

Red166 (65.1%)

Green92 (36.1%)

Blue74 (29%)

Hue11.74°

Saturation (HSL)38.33%

Lightness47.06%

Dominant channelRed

Hex per channelR A6 · G 5C · B 4A

Keep nerding

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

#A65C4A

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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