Forest
#A1801B · Forest
#A1801B is Forest, a warm yellow color. It has an RGB value of 161, 128, 27 and a relative luminance of 0.231, making it a dark surface.
Temperature
☀ Warm
Hue family
yellow
Luminance
0.23
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.74:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.62:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A1801B?
#A1801B is Forest, a warm yellow color. In RGB it is 161, 128, 27, and in HSL it is 45°, 71%, 37%.
Is #A1801B a light or dark color?
#A1801B has a relative luminance of 0.231, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #A1801B?
Its complementary color is #1B3DA1. For softer combinations, try the analogous or split-complementary harmonies shown above.