#288DC8 Color

#288DC8 is rgb(40, 141, 200) in RGB and hsl(202, 67%, 47%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#288DC8

HEX#288DC8

RGBrgb(40, 141, 200)

HSLhsl(202, 67%, 47%)

HSVhsv(202, 80%, 78%)

OKLCHoklch(61.5% 0.126 240)

CMYKcmyk(80%, 29%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288DC8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.66:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.73:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288DC8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#288DC8 Complementary#C86228 Analogous#28C8B3 Analogous#283DC8 Triadic#C8288D Triadic#8DC828

Tints & Shades

Lighter tints and darker shades of #288DC8, useful for hover states, backgrounds, and text variants.

Tints

#3B9FD8 #5DAFDF #7BBEE5 #99CDEB #B7DBF1 #D9ECF7

Shades

#237BAF #1D6995 #18577B #13425E #0D3044 #081E2B

Use #288DC8 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex