#0377B5 Color

#0377B5 is rgb(3, 119, 181) in RGB and hsl(201, 97%, 36%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#0377B5

HEX#0377B5

RGBrgb(3, 119, 181)

HSLhsl(201, 97%, 36%)

HSVhsv(201, 98%, 71%)

OKLCHoklch(54.6% 0.13 242.5)

CMYKcmyk(98%, 34%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0377B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.87:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.31:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0377B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0377B5 Complementary#B54103 Analogous#03B59A Analogous#031DB5 Triadic#B50377 Triadic#77B503

Tints & Shades

Lighter tints and darker shades of #0377B5, useful for hover states, backgrounds, and text variants.

Tints

#0394E2 #18ACFB #45BCFC #6DCBFD #9BDBFD #C8EBFE

Shades

#02669C #025988 #02486F #013B5A #012B41 #011E2D

Use #0377B5 in Our Tools

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