#2557D4 Color

#2557D4 is rgb(37, 87, 212) in RGB and hsl(223, 70%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2557D4

HEX#2557D4

RGBrgb(37, 87, 212)

HSLhsl(223, 70%, 49%)

HSVhsv(223, 83%, 83%)

OKLCHoklch(50.4% 0.2 264)

CMYKcmyk(83%, 59%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2557D4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.19:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.39:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2557D4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2557D4 Complementary#D4A325 Analogous#25AFD4 Analogous#4B25D4 Triadic#D42557 Triadic#57D425

Tints & Shades

Lighter tints and darker shades of #2557D4, useful for hover states, backgrounds, and text variants.

Tints

#406DDD #5F84E3 #7D9BE8 #9BB3ED #BACAF3 #D8E1F8

Shades

#214CBA #1C409C #173582 #122964 #0D1E4A #08122B

Use #2557D4 in Our Tools

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