#2553B6 Color

#2553B6 is rgb(37, 83, 182) in RGB and hsl(221, 66%, 43%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2553B6

HEX#2553B6

RGBrgb(37, 83, 182)

HSLhsl(221, 66%, 43%)

HSVhsv(221, 80%, 71%)

OKLCHoklch(47.1% 0.165 262.9)

CMYKcmyk(80%, 54%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2553B6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2553B6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2553B6 Complementary#B68825 Analogous#259BB6 Analogous#4025B6 Triadic#B62553 Triadic#53B625

Tints & Shades

Lighter tints and darker shades of #2553B6, useful for hover states, backgrounds, and text variants.

Tints

#3064D5 #517DDB #7396E2 #91ADE8 #B3C6EF #D5DFF6

Shades

#20489D #1C3E87 #17326E #122959 #0D1D3F #09132A

Use #2553B6 in Our Tools

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