#2157DE Color

#2157DE is rgb(33, 87, 222) in RGB and hsl(223, 74%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2157DE

HEX#2157DE

RGBrgb(33, 87, 222)

HSLhsl(223, 74%, 50%)

HSVhsv(223, 85%, 87%)

OKLCHoklch(51.1% 0.214 263.8)

CMYKcmyk(85%, 61%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2157DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.03:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.48:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2157DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#2157DE Complementary#DEA821 Analogous#21B5DE Analogous#4A21DE Triadic#DE2157 Triadic#57DE21

Tints & Shades

Lighter tints and darker shades of #2157DE, useful for hover states, backgrounds, and text variants.

Tints

#406EE2 #5F86E7 #7E9DEC #99B2F0 #B8C9F4 #D7E1F9

Shades

#1D4ABF #1940A4 #143485 #102A6A #0B1D4B #071331

Use #2157DE in Our Tools

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