#1D5F8B Color

#1D5F8B is rgb(29, 95, 139) in RGB and hsl(204, 65%, 33%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1D5F8B

HEX#1D5F8B

RGBrgb(29, 95, 139)

HSLhsl(204, 65%, 33%)

HSVhsv(204, 79%, 55%)

OKLCHoklch(46.6% 0.096 242.6)

CMYKcmyk(79%, 32%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5F8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.86:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D5F8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5F8B Complementary#8B491D Analogous#1D8B80 Analogous#1D288B Triadic#8B1D5F Triadic#5F8B1D

Tints & Shades

Lighter tints and darker shades of #1D5F8B, useful for hover states, backgrounds, and text variants.

Tints

#2579B1 #3595D4 #5BA8DC #81BCE4 #A7D0EC #D1E7F5

Shades

#1A547A #164869 #133D58 #0E2E43 #0B2332 #071722

Use #1D5F8B in Our Tools

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