#145BB3 Color

#145BB3 is rgb(20, 91, 179) in RGB and hsl(213, 80%, 39%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#145BB3

HEX#145BB3

RGBrgb(20, 91, 179)

HSLhsl(213, 80%, 39%)

HSVhsv(213, 89%, 70%)

OKLCHoklch(48.1% 0.155 256.9)

CMYKcmyk(89%, 49%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #145BB3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #145BB3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#145BB3 Complementary#B36B14 Analogous#14ABB3 Analogous#1C14B3 Triadic#B3145B Triadic#5BB314

Tints & Shades

Lighter tints and darker shades of #145BB3, useful for hover states, backgrounds, and text variants.

Tints

#186ED8 #3586E9 #5A9CED #83B5F1 #A8CBF5 #D1E3FA

Shades

#11509C #0F4485 #0C386E #0A2D57 #072140 #051529

Use #145BB3 in Our Tools

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