#1D5A8B Color

#1D5A8B is rgb(29, 90, 139) in RGB and hsl(207, 65%, 33%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1D5A8B

HEX#1D5A8B

RGBrgb(29, 90, 139)

HSLhsl(207, 65%, 33%)

HSVhsv(207, 79%, 55%)

OKLCHoklch(45.4% 0.101 247)

CMYKcmyk(79%, 35%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5A8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D5A8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5A8B Complementary#8B4F1D Analogous#1D8B85 Analogous#1D238B Triadic#8B1D5A Triadic#5A8B1D

Tints & Shades

Lighter tints and darker shades of #1D5A8B, useful for hover states, backgrounds, and text variants.

Tints

#2572B1 #358DD4 #5BA2DC #81B7E4 #A7CDEC #D1E5F5

Shades

#1A4F7A #164469 #133958 #0E2B43 #0B2132 #071622

Use #1D5A8B in Our Tools

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