Bright Steel Gray
A muted, cool medium blue.
#638CA6
rgb(99, 140, 166)
Color formats
HEX
#638CA6
RGB
rgb(99, 140, 166)
HSL
hsl(203.3, 27.3%, 52%)
HSV
hsv(203.3, 40.4%, 65.1%)
CMYK
cmyk(40.4%, 15.7%, 0%, 34.9%)
Color shades
Lighter tints and darker shades of Bright Steel Gray.
Lightest
#E5ECF0
Lighter
#A4BCCB
Base
#638CA6
Darker
#3B5768
Darkest
#162027
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Bright Steel Gray works
Bright Steel Gray (#638CA6) is a muted, cool medium blue. Its mid-range lightness makes it a flexible choice for buttons, fills and accents that need to read clearly without overpowering a layout. Its cool undertone lends a calm, trustworthy feel that suits clean, professional interfaces.
Observe the spectrum
More colors related to Bright Steel Gray — or browse all grays.
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