#1C4259 Color

#1C4259 is rgb(28, 66, 89) in RGB and hsl(203, 52%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C4259

HEX#1C4259

RGBrgb(28, 66, 89)

HSLhsl(203, 52%, 23%)

HSVhsv(203, 69%, 35%)

OKLCHoklch(36.3% 0.059 238)

CMYKcmyk(69%, 26%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4259 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4259 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4259 Complementary#59341C Analogous#1C5952 Analogous#1C2359 Triadic#591C42 Triadic#42591C

Tints & Shades

Lighter tints and darker shades of #1C4259, useful for hover states, backgrounds, and text variants.

Tints

#2A6184 #367EAB #519AC8 #7BB3D5 #A6CBE3 #CDE2EF

Shades

#18394E #163346 #122B3A #0F222F #0B1A23 #09141B

Use #1C4259 in Our Tools

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