#045BE7 Color

#045BE7 is rgb(4, 91, 231) in RGB and hsl(217, 97%, 46%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#045BE7

HEX#045BE7

RGBrgb(4, 91, 231)

HSLhsl(217, 97%, 46%)

HSVhsv(217, 98%, 91%)

OKLCHoklch(52.2% 0.224 261.1)

CMYKcmyk(98%, 61%, 0%, 9%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #045BE7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.74:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #045BE7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#045BE7 Complementary#E79004 Analogous#04CDE7 Analogous#1E04E7 Triadic#E7045B Triadic#5BE704

Tints & Shades

Lighter tints and darker shades of #045BE7, useful for hover states, backgrounds, and text variants.

Tints

#136CFB #3B85FC #5E9BFD #86B4FD #AACAFE #D2E3FE

Shades

#034FC9 #0343AB #02378D #022B6F #012050 #011432

Use #045BE7 in Our Tools

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