#1B4CFE Color

#1B4CFE is rgb(27, 76, 254) in RGB and hsl(227, 99%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B4CFE

HEX#1B4CFE

RGBrgb(27, 76, 254)

HSLhsl(227, 99%, 55%)

HSVhsv(227, 89%, 100%)

OKLCHoklch(52.1% 0.265 265)

CMYKcmyk(89%, 70%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4CFE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.51:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B4CFE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4CFE Complementary#FECD1B Analogous#1BBDFE Analogous#5B1BFE Triadic#FE1B4C Triadic#4CFE1B

Tints & Shades

Lighter tints and darker shades of #1B4CFE, useful for hover states, backgrounds, and text variants.

Tints

#3964FE #587CFE #7694FE #9AAFFE #B8C7FF #D6DFFF

Shades

#0136F4 #012DCB #0125A7 #011D84 #001560 #000C38

Use #1B4CFE in Our Tools

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