#258EBB Color

#258EBB is rgb(37, 142, 187) in RGB and hsl(198, 67%, 44%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#258EBB

HEX#258EBB

RGBrgb(37, 142, 187)

HSLhsl(198, 67%, 44%)

HSVhsv(198, 80%, 73%)

OKLCHoklch(61% 0.113 232.1)

CMYKcmyk(80%, 24%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #258EBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.71:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.67:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #258EBB based on color wheel relationships. Click any swatch for its full breakdown.

Base#258EBB Complementary#BB5225 Analogous#25BB9D Analogous#2543BB Triadic#BB258E Triadic#8EBB25

Tints & Shades

Lighter tints and darker shades of #258EBB, useful for hover states, backgrounds, and text variants.

Tints

#33A5D7 #50B2DC #72C1E3 #95D0EA #B7DFF1 #D4ECF7

Shades

#207BA2 #1C6B8D #175773 #124459 #0D3140 #08202B

Use #258EBB in Our Tools

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