#1B45C0 Color

#1B45C0 is rgb(27, 69, 192) in RGB and hsl(225, 75%, 43%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B45C0

HEX#1B45C0

RGBrgb(27, 69, 192)

HSLhsl(225, 75%, 43%)

HSVhsv(225, 86%, 75%)

OKLCHoklch(44.9% 0.198 264.7)

CMYKcmyk(86%, 64%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B45C0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B45C0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B45C0 Complementary#C0971B Analogous#1B97C0 Analogous#451BC0 Triadic#C01B45 Triadic#45C01B

Tints & Shades

Lighter tints and darker shades of #1B45C0, useful for hover states, backgrounds, and text variants.

Tints

#2453E0 #486FE5 #6C8BEA #8BA4EE #AFC0F4 #D2DCF9

Shades

#183BA5 #14338F #112974 #0D215E #0A1843 #06102D

Use #1B45C0 in Our Tools

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