#2377B3 Color

#2377B3 is rgb(35, 119, 179) in RGB and hsl(205, 67%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#2377B3

HEX#2377B3

RGBrgb(35, 119, 179)

HSLhsl(205, 67%, 42%)

HSVhsv(205, 80%, 70%)

OKLCHoklch(55% 0.121 244.8)

CMYKcmyk(80%, 34%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2377B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.82:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.36:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2377B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2377B3 Complementary#B35F23 Analogous#23B3A7 Analogous#232FB3 Triadic#B32377 Triadic#77B323

Tints & Shades

Lighter tints and darker shades of #2377B3, useful for hover states, backgrounds, and text variants.

Tints

#2A8ED5 #4CA0DC #6EB2E2 #90C4E9 #B2D6F0 #D4E8F7

Shades

#1F699E #1A5884 #164A6F #113955 #0D2B40 #081A26

Use #2377B3 in Our Tools

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