#1B5CC5 Color

#1B5CC5 is rgb(27, 92, 197) in RGB and hsl(217, 76%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B5CC5

HEX#1B5CC5

RGBrgb(27, 92, 197)

HSLhsl(217, 76%, 44%)

HSVhsv(217, 86%, 77%)

OKLCHoklch(49.9% 0.177 260)

CMYKcmyk(86%, 53%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5CC5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.21:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B5CC5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5CC5 Complementary#C5841B Analogous#1BB2C5 Analogous#2F1BC5 Triadic#C51B5C Triadic#5CC51B

Tints & Shades

Lighter tints and darker shades of #1B5CC5, useful for hover states, backgrounds, and text variants.

Tints

#286FE2 #4784E6 #6B9CEB #8FB4F0 #B3CCF5 #D2E1F9

Shades

#1750AB #144594 #113979 #0D2C5E #091F43 #06152D

Use #1B5CC5 in Our Tools

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