#1A5BFF Color

#1A5BFF is rgb(26, 91, 255) in RGB and hsl(223, 100%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1A5BFF

HEX#1A5BFF

RGBrgb(26, 91, 255)

HSLhsl(223, 100%, 55%)

HSVhsv(223, 90%, 100%)

OKLCHoklch(54.7% 0.251 263.6)

CMYKcmyk(90%, 64%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A5BFF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.27:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.98:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1A5BFF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A5BFF Complementary#FFBE1A Analogous#1ACDFF Analogous#4B1AFF Triadic#FF1A5B Triadic#5BFF1A

Tints & Shades

Lighter tints and darker shades of #1A5BFF, useful for hover states, backgrounds, and text variants.

Tints

#3870FF #5786FF #759CFF #99B6FF #B8CCFF #D6E2FF

Shades

#0045F5 #003ACC #0030A8 #002685 #001B61 #001038

Use #1A5BFF in Our Tools

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