#1B53EE Color

#1B53EE is rgb(27, 83, 238) in RGB and hsl(224, 86%, 52%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B53EE

HEX#1B53EE

RGBrgb(27, 83, 238)

HSLhsl(224, 86%, 52%)

HSVhsv(224, 89%, 93%)

OKLCHoklch(51.7% 0.239 264.1)

CMYKcmyk(89%, 65%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B53EE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.52:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B53EE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B53EE Complementary#EEB61B Analogous#1BBDEE Analogous#4C1BEE Triadic#EE1B53 Triadic#53EE1B

Tints & Shades

Lighter tints and darker shades of #1B53EE, useful for hover states, backgrounds, and text variants.

Tints

#3D6CF0 #5982F3 #7A9BF5 #97B0F7 #B8C9FA #D4DFFC

Shades

#1045D5 #0E3AB4 #0B2F93 #092677 #061B55 #041134

Use #1B53EE in Our Tools

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