#257BC1 Color

#257BC1 is rgb(37, 123, 193) in RGB and hsl(207, 68%, 45%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#257BC1

HEX#257BC1

RGBrgb(37, 123, 193)

HSLhsl(207, 68%, 45%)

HSVhsv(207, 81%, 76%)

OKLCHoklch(56.8% 0.134 247.9)

CMYKcmyk(81%, 36%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #257BC1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.49:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.68:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #257BC1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#257BC1 Complementary#C16B25 Analogous#25C1B9 Analogous#252DC1 Triadic#C1257B Triadic#7BC125

Tints & Shades

Lighter tints and darker shades of #257BC1, useful for hover states, backgrounds, and text variants.

Tints

#368FD9 #54A0DE #76B3E5 #94C4EB #B6D7F1 #D4E7F7

Shades

#206AA7 #1B5A8D #164A74 #123C5E #0D2C45 #081B2B

Use #257BC1 in Our Tools

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