#255A88 Color

#255A88 is rgb(37, 90, 136) in RGB and hsl(208, 57%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#255A88

HEX#255A88

RGBrgb(37, 90, 136)

HSLhsl(208, 57%, 34%)

HSVhsv(208, 73%, 53%)

OKLCHoklch(45.5% 0.094 247.8)

CMYKcmyk(73%, 34%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #255A88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #255A88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#255A88 Complementary#885325 Analogous#258885 Analogous#252988 Triadic#88255A Triadic#5A8825

Tints & Shades

Lighter tints and darker shades of #255A88, useful for hover states, backgrounds, and text variants.

Tints

#2F72AC #3F89CA #639FD4 #8BB8DF #AFCEE9 #D3E4F3

Shades

#214F78 #1B4264 #173854 #132D44 #0E2234 #091520

Use #255A88 in Our Tools

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