#255DB6 Color

#255DB6 is rgb(37, 93, 182) in RGB and hsl(217, 66%, 43%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#255DB6

HEX#255DB6

RGBrgb(37, 93, 182)

HSLhsl(217, 66%, 43%)

HSVhsv(217, 80%, 71%)

OKLCHoklch(49.2% 0.153 259.5)

CMYKcmyk(80%, 49%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255DB6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.33:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.32:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #255DB6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#255DB6 Complementary#B67F25 Analogous#25A5B6 Analogous#3625B6 Triadic#B6255D Triadic#5DB625

Tints & Shades

Lighter tints and darker shades of #255DB6, useful for hover states, backgrounds, and text variants.

Tints

#306FD5 #5186DB #739EE2 #91B2E8 #B3CAEF #D5E2F6

Shades

#20509D #1C4587 #17386E #122D59 #0D203F #09162A

Use #255DB6 in Our Tools

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