#257EE4 Color

#257EE4 is rgb(37, 126, 228) in RGB and hsl(212, 78%, 52%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#257EE4

HEX#257EE4

RGBrgb(37, 126, 228)

HSLhsl(212, 78%, 52%)

HSVhsv(212, 84%, 89%)

OKLCHoklch(59.7% 0.175 255.2)

CMYKcmyk(84%, 45%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #257EE4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.05:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.18:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #257EE4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#257EE4 Complementary#E48B25 Analogous#25DEE4 Analogous#2B25E4 Triadic#E4257E Triadic#7EE425

Tints & Shades

Lighter tints and darker shades of #257EE4, useful for hover states, backgrounds, and text variants.

Tints

#4591E8 #60A1EB #80B4EF #9BC4F3 #BBD7F7 #D6E7FA

Shades

#196DCC #155CAC #114B8D #0E3C71 #0A2C52 #061B32

Use #257EE4 in Our Tools

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