#aa5533 - Flat Earth color

Deep, warm reddish-brown with strong terracotta and copper undertones, evoking sunbaked clay and aged leather. It reads autumnal and rustic, balanced between orange warmth and muted red, giving a cozy, grounded feeling. Saturated but slightly dark, it works well as an accent color or for vintage, artisanal palettes. Pairs beautifully with cream, olive green, deep navy, and brass for contrast. Ideal for interiors, branding, or packaging that seeks earthy sophistication and comforting intensity.

color #aa5533

#aa5533 color RGB value is 170, 85, 51, and the CMYK value is 0.00, 0.500, 0.700, 0.333. Alternative names for that color are: flat earth, brown, sienna, brown rust, orange.

Color Conversion

Name
Values
CSS
RGB(0-255)
170, 85, 51
rgb(170, 85, 51)
CMYK
0.00, 0.500, 0.700, 0.333
-
sRGB
0.667, 0.333, 0.200
rgb(66.7% 33.3% 20%)
Adobe® 98 RGB compatible
0.590, 0.336, 0.219
color(a98-rgb 0.59 0.336 0.219)
HCT
39.1, 45.1, 46.0
color(--hct 39.1 31.1% 46%)
HSL
17.1, 53.8, 43.3
hsl(17.1 53.8% 43.3%)
HSV
17.1, 70.0, 66.7
color(--hsv 17.1 70% 66.7%)
HWB
17.1, 20.0, 33.3
hwb(17.1 20% 33.3%)
Lab
46.5, 33.7, 36.1
lab(46.5 33.7 36.1)
P3
0.624, 0.351, 0.231
color(display-p3 0.624 0.351 0.231)
XYZ D50
0.215, 0.157, 0.0381
color(xyz-d50 0.215 0.157 0.038)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#aa5533
RGB:170 85 51
HSL:17.14deg 53.85% 43.33%
HEX:#3388aa
RGB:51 136 170
HSL:197.14deg 53.85% 43.33%

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