#257EF4 Color

#257EF4 is rgb(37, 126, 244) in RGB and hsl(214, 90%, 55%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#257EF4

HEX#257EF4

RGBrgb(37, 126, 244)

HSLhsl(214, 90%, 55%)

HSVhsv(214, 85%, 96%)

OKLCHoklch(60.7% 0.195 257.5)

CMYKcmyk(85%, 48%, 0%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #257EF4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.91:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.37:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #257EF4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#257EF4 Complementary#F49A25 Analogous#25E6F4 Analogous#3325F4 Triadic#F4257E Triadic#7EF425

Tints & Shades

Lighter tints and darker shades of #257EF4, useful for hover states, backgrounds, and text variants.

Tints

#4290F5 #5FA1F7 #7CB2F8 #9EC6FA #BBD7FB #D8E8FD

Shades

#0C6CE9 #0A5AC2 #084AA0 #073A7E #052B5C #031935

Use #257EF4 in Our Tools

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