#1A5BCB Color

#1A5BCB is rgb(26, 91, 203) in RGB and hsl(218, 77%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1A5BCB

HEX#1A5BCB

RGBrgb(26, 91, 203)

HSLhsl(218, 77%, 45%)

HSVhsv(218, 87%, 80%)

OKLCHoklch(50.1% 0.186 260.8)

CMYKcmyk(87%, 55%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A5BCB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.17:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.4:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1A5BCB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A5BCB Complementary#CB8A1A Analogous#1AB4CB Analogous#321ACB Triadic#CB1A5B Triadic#5BCB1A

Tints & Shades

Lighter tints and darker shades of #1A5BCB, useful for hover states, backgrounds, and text variants.

Tints

#2B6FE3 #4A84E8 #6F9DEC #8EB2F0 #B2CBF5 #D2E0F9

Shades

#174FB0 #134395 #10377A #0D2D63 #092048 #06142D

Use #1A5BCB in Our Tools

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