#257EB1 Color

#257EB1 is rgb(37, 126, 177) in RGB and hsl(202, 65%, 42%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#257EB1

HEX#257EB1

RGBrgb(37, 126, 177)

HSLhsl(202, 65%, 42%)

HSVhsv(202, 79%, 69%)

OKLCHoklch(56.6% 0.113 239.2)

CMYKcmyk(79%, 29%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #257EB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.47:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.7:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #257EB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#257EB1 Complementary#B15925 Analogous#25B19E Analogous#2538B1 Triadic#B1257E Triadic#7EB125

Tints & Shades

Lighter tints and darker shades of #257EB1, useful for hover states, backgrounds, and text variants.

Tints

#2D96D2 #4EA6DA #70B7E1 #92C8E8 #B3D9EF #D5EAF6

Shades

#216F9C #1C5D82 #174E6D #123C54 #0D2D3F #081B26

Use #257EB1 in Our Tools

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