RGB to HEX converter
Set R, G, B with the sliders or the number fields - the hex code and every other format update automatically.
#4DA6FFrgb(77, 166, 255)
RGB
R
G
B
Presets
HEX
RGB
rgb(77, 166, 255)
HSL
hsl(210, 100%, 65%)
HSV
hsv(210, 70%, 100%)
CMYK
cmyk(70%, 35%, 0%, 0%)
How to convert rgb to hex by hand
Each of the three RGB channels (0 to 255) is converted to a hexadecimal pair separately, then the three pairs are joined into one code with a leading hash. For example, rgb(77, 166, 255) is 77→4D, 166→A6, 255→FF, together #4DA6FF. The converter above calculates this instantly, no lookup table required.