#2537DA Color

#2537DA is rgb(37, 55, 218) in RGB and hsl(234, 71%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2537DA

HEX#2537DA

RGBrgb(37, 55, 218)

HSLhsl(234, 71%, 50%)

HSVhsv(234, 83%, 85%)

OKLCHoklch(45.6% 0.242 268)

CMYKcmyk(83%, 75%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2537DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2537DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#2537DA Complementary#DAC825 Analogous#2592DA Analogous#6D25DA Triadic#DA2537 Triadic#37DA25

Tints & Shades

Lighter tints and darker shades of #2537DA, useful for hover states, backgrounds, and text variants.

Tints

#4353DF #626FE4 #818BEA #9BA3EE #B9BFF3 #D8DBF8

Shades

#202FBC #1B29A1 #162183 #121A69 #0D134A #080C30

Use #2537DA in Our Tools

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