#1D638B Color

#1D638B is rgb(29, 99, 139) in RGB and hsl(202, 65%, 33%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1D638B

HEX#1D638B

RGBrgb(29, 99, 139)

HSLhsl(202, 65%, 33%)

HSVhsv(202, 79%, 55%)

OKLCHoklch(47.6% 0.093 238.8)

CMYKcmyk(79%, 29%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D638B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.54:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D638B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D638B Complementary#8B461D Analogous#1D8B7C Analogous#1D2C8B Triadic#8B1D63 Triadic#638B1D

Tints & Shades

Lighter tints and darker shades of #1D638B, useful for hover states, backgrounds, and text variants.

Tints

#257EB1 #359AD4 #5BADDC #81C0E4 #A7D3EC #D1E8F5

Shades

#1A577A #164B69 #133F58 #0E3043 #0B2432 #071822

Use #1D638B in Our Tools

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